This guide will provide you with answers for all the questions, stage by stage.

**STAGE 1**

**Question 1:**

Put the cube two spaces left, climb up, and grab the cube in front of you. Place this cube on the fourth pile. Climb up the second pile as far you can go and remove the cube to your right; walk out the door.

**Question 2:**

Push the right wallbox as far as it will go, push the lower-left wallbox down a space, then pull the right wallbox back a space.

**Question 3:**

Climb up onto the maze wall and hug the left-hand side until you find a set of stairs. Go down the stairs and walk over to the lower right-hand side of the maze where there is another set of stairs. Go up the stairs and head out the door.

**Question 4:**

Hug the right side of the floor (including the semi-circle path near the end).

**Question 5:**

Ride two conveyor belts up then get off onto the neutral square. Go up then down on the conveyors to the next free space, then continue right until you reach the exit.

**Question 6:**

Push the first laserbox so it faces the laserbox at the opposite end, push the lower-right laserbox as far as it will go, then push the 1st laserbox as far as it will go.

**Question 7:**

When the guard on the right walks onto the right-hand platform, pull the wallbox on the farthest right out two spaces; do the same for the guard on the left.

**Question 8:**

Move the two cubes out of the way and pull the wallbox fully right; climb up the wallbox to the exit using the two cubes.

**Question 9:**

Block the beams of the 1st laserbox with the two cubes three spaces directly left of the laserbox. Block the vertical beams with the two cubes four spaces down from the laserbox, then block the left laserbox's beams with the two cubes.

**Question 10:**

Go to the upper-left side of the maze and get the cube, then use this cube as a stepping block to pick up the other upper-left cube. Send both cubes down the conveyor belt near the exit and follow them down; put the cube in the upper right corner on the conveyor belt, then go back to the upper-right corner to find the remaining cube. Walk downstairs and take the cube over to the lower-right corner of the maze, make your way back to the conveyor belt, and place the remaining cube there.

**STAGE 2**

**Question 1:**

Place the right stair block on the staircase then place the remaining stair block on the staircase.

**Question 2:**

Push the green switch and head through the 1st door, push the green/yellow switch and go through the door. Push the next switch and go to the exit.

**Question 3:**

Push the right wallbox up fully, then pull the left wallbox up two spaces. Push the left wallbox left off the ledge, and pull the remaining wallbox back two spaces. Pull the wallbox left, walk around, and push the wallbox left two spaces; push the wallbox off the ledge.

Question 4:

r - u - r - r - u

**Question 5:**

Remove the top-most cube and place it on the second square from the left in the top-left corner of the platform; push the wallbox up a space, then push it off the ledge (right).

**Question 6:**

Go to the right stair block, remove the top piece, and set it aside. Put the bottom block on the conveyor belt, then place the left stair block on the conveyor belt. Take the remaining stair block and set it into place.

**Question 7:**

Push the wallbox off the ledge to block the 1st laserbox; use the remaing two cubes to block the second laserbox.

**Question 8:**

Press the left switch and walk out the left door; at the 2nd door, press the right switch.

**Question 9:**

Pull the wallbox back two spaces, walk around, and pull the wallbox left one space or more.

**Question 10:**

d - r - r - u - r - u - l

**STAGE 3**

**Question 1:**

Put the four right-hand weights on the scale.

**Question 2:**

Take the top two left escalators, take the down escalator, then follow the route to the exit.

**Question 3:**

In the first door, make two turns; when you get out, go into the door diagonal to you and make two turns. Get in the last door and make one turn.

Question 4:

u - r - u - r - u - l

**Question 5:**

Push the wallbox onto the escalator and ride up with it. Remove the cube nearest to you and set it aside. Push the wallbox onto the second row of cubes, walk down one step, and push the wallbox off the ledge.

**Question 6:**

Pull the two wallboxes and six cubes out of the way. Push the lower wallbox into the lower-left corner, then pull the top wallbox down five spaces. Push this wallbox left.

**Question 7:**

Push the first switch then the third switch; walk up to the next row of switches and press the third switch. Walk up to the next row of switches and press the second switch then the first switch.

**Question 8:**

Push the right wallbox fully up, then push the left wallbox fully up. Push the left wallbox all the way left, then push it off the ledge.

**Question 9:**

Move the stair blocks over to the other platform and bring down the two 2.3kg weights and one of the others. Reconstruct the staircase to the other side, but use the extra weight instead of the 1st stair block; put the stair block and the two 2.3kg weights on the scale.

**Question 10:**

l - u - l - d - l - u - r - d - r - u

**STAGE 4**

**Question 1:**

Walk up the center as far as you can go, wait for the right guard to swing his flashlight down, then quickly walk right (hugging the left side of the platform). Turn left quickly two steps and walk up to the exit.

**Question 2:**

Push the third box over a space, walk up to the top-right corner, and pull the wallbox one space down. Push the 3rd wallbox from the right up a space, then push the wallbox south of you left and down; pull the second box from the top-right down and left.

**Question 3:**

Push the first laserbox right until it meets with the blue cubes, then push the top-right laserbox up a space. Pull the left laserbox down two spaces, and push the top right laserbox up two spaces. Push the left laserbox down two spaces, then pull the top-right laserbox down two spaces.

**Question 4:**

Push the second wallbox onto the conveyor belt, then push the fourth wallbox onto the conveyor belt and ride the conveyor. Pull the fourth wallbox down a space, then push the second wallbox down second spaces and ride the conveyor belt left. Ride the conveyor at the top of the room right.

**Question 5:**

Walk down and around with the guard; when you have a chance, pull the 1st wallbox down two spaces and then push it to the very edge. Catch up with the guard, and the next time you come around, pull the wallbox down two spaces. Catch up with the guard again and the next time you come around, push the top wallbox left two spaces.

**Question 6:**

Pull the first wallbox left three spaces, then push it fully up. Push the second wallbox right two spaces then push it down until it falls off the ledge. Push the other wallbox to the right side of the platform (but not off). Push up to send it off the edge.

**Question 7:**

Take two cubes to block the 1st laserbox's beams, then push the 1st wallbox right a space. Block the second laserbox's beams with the third wallbox. Take the remaining cube to use as a stepping block.

**Question 8:**

Push the switch and go through the 1st green door, then push the switch and return to the 1st switch (push it). Go through the yellow and red doors, retrieve the two weights, and bring them to the front of the room. Push the 1st switch (red/green) and go through the right green door and press the switch. Bring the two weights and put them on the scale along with one of the other two weights left in the room.

**Question 9:**

Put one cube on top of and one down from the left cube to form a staircase. Use the three cubes on the second floor to form a staircase (not on the right-hand side though) to reach the 1st wallbox. Push the wallbox off the edge (right), then go down to the 1st floor to bring up two cubes. Construct a staircase of cubes reaching the top-right platform, then push the wallbox left off the edge.

**Question 10:**

Walk right into the next room, go into the revolving door and turn twice. Exit the room, pick up the first cube, and block the laser beam. Climb over to the other side of the laserbox, move the cube up two squares, and climb over the laserbox. Push the laserbox left and head down, then left. Head up, push the laserbox up a space, and place one cube directly right of the laserbox. Fetch the two cubes near the right-hand door, place both on the square directly below the top cube, and place the remaining cube on the square below the two-cube column. Pull the laserbox down one space and climb over the laserbox, heading out the top door.

**STAGE 5**

**Question 1:**

Place a cube in the second space of the staircase, then place a cube under the farthest block in the staircase. Place the first right stair block on the staircase and place the left stair block on the staircase. Place the remaining stair block on the staircase.

**Question 2:**

Push the left laserbox right one space, pull the wallbox left two spaces, then pull the laserbox left two spaces. Pull the wallbox down one space then move the 1st cube out of the way. Push the 1st laserbox left and block the second laserbox with the wallbox.

**Question 3:**

Remove one of the cubes on the left escalator; when you reach the bottom, replace both boxes and walk up the escalator. Go to the right escalator and remove the lower cube, step off the escalator, and remove the second cube from the escalator. When the wallbox has gone all the way to the top, replace the cubes and walk up the escalator, then push the wallbox up a space.

**Question 4:**

Pull the wallbox down two spaces then push it right. Go down the 2nd stairbox, move the lower-left stair block up one square, and push the wallbox right two spaces. Go down the stair block and go around behind the wallbox. Push the wallbox down one space, then go to the lower-right stair block, climb up and pull the wallbox as far as it can go. Go behind the wallbox and push it right one space. Push the wallbox up a space, then grab a stair block to use to climb over the wallbox.

**Question 5:**

Pull the first wallbox left two spaces then pull it down two spaces. Push it left, then go up the escalator and push the bottom wallbox over the bridge. Push the wallbox left off the ledge.

**Question 6:**

Shift the cubes around so you can make your way down then use the cubes block the laserboxes.

**Question 7:**

Push the lower-left wallbox so it lines up with the edge of the platform. Push the wallbox second from the right up so that it lines up with the box you just moved, then push this wallbox left. Grab the cube and place it somewhere near (but not on) the upper-left escalator. Pull the last horizontal wallbox to line up with the other two. Carry the cube up the escalator with you, push the wallbox as far as it will go, then use the cube to climb over the wallbox.

**Question 8:**

Push the 1st laserbox off the edge, walk ahead, and push the next laserbox as far as it will go. Walk onto the revolving platform and ride it to the next laserbox; push (from the top) the next laserbox off the ledge then walk right and push the laserbox as far as it will go. Ride the revolving column of boxes to the platform diagonal to you. Pick up the cube and use it to block one beam from the laserbox in the top-left corner. Ride the platform to retrieve the final cube used to block the laserbox's beam.

**Question 9:**

Move the vertical wallbox into the lower-right corner, pull the horizontal wallbox down one space, then pull it right four spaces. Push the horizontal wallbox up one space, left one space, then move the vertical wallbox next to the horizontal one.

**Question 10:**

u - r - u - r - d - l - u - l; send all the weights except one 7.7kg weight down the conveyor belt.

**STAGE 6**

**Question 1:**

Push the wallbox (right) off the two cubes, then use the two cubes to block the 1st laserbox. Use the wallbox to block the next two laserboxes and use the 2 cubes to block the last laserbox.

**Question 2:**

Follow closely behind the left guard and steal the left cube; repeat for the right side.

**Question 3:**

Pull the first wallbox as far left as you can go, push up a space, then grab a cube and place it in the bottom-right square of the tic-tac-toe grid. Place the other cube diagonally (NE) to it. Pull the 1st wallbox down a space then climb over the wallbox and push it left a space. Move the cube out of the way, push the 1st wallbox down and to the left, then move the second wallbox and two cubes out of the way. Push the lower-right wallbox into the lowest left corner, then move the top-right wallbox directly above the bottom one.

**Question 4:**

Move the wallbox onto the conveyor belt. Put the lower-right stair block onto the conveyor, pick up the middle stair block, and carry it with you onto the conveyor belt.

**Question 5:**

Push the wallbox up as far it can go, push it right two spaces, then push it up off the ledge. Grab a cube to use as a stepping block.

**Question 6:**

Press the first switch and go through the green door; press the second switch and go through the door. Press the second switch then the first switch; pull the wallbox through the door to use as a platform.

**Question 7:**

Place the first cube directly right of the second cube. Push the wallbox left off the cube, then push it up two spaces. Push the wallbox right a space, then push it up a space. Move the laserbox right a space, then move the wallbox right a space.

**Question 8:**

Walk straight ahead to the end, then turn left and find a stair block (climb up). Walk to the lower-left corner of this half of the maze until you find another stair block and walk down. Make two turns in the revolving door and walk down and right to find a stair block. Use the little space to switch the stair block's direction, then carry it ahead until you see another stair block. Set your stair block down and climb onto the wall and then go down the other stair block. Walk right and turn at the first opening.

**Question 9:**

Remove the two cubes from the platform; take one cube with you and place it directly left of the cube at the other end of the room. Push the wallbox down one space, push it right three spaces, then push it down one space. Use a cube to help you push the wallbox (right) off the platform. Construct a staircase using the wallbox and two cubes.

**Question 10:**

r - r - u - l - u - r - r - u - l - u; in the room where you must navigate the maze, the directions are: u - l - u - r - u - l - d - l - d - l

**STAGE 7**

**Question 1:**

Walk up and left onto the revolving block column in the upper-left corner, ride the column around until you reach the platform with the two cubes, then grab a cube and step onto the revolving column down from you. Ride the conveyor until you reach the platform in the lower-left corner; place the cube on the revolving column upwards from you. Go back and get the other cube, do the same thing, then ride the column to your right up to the platform where you found the cubes. Ride the revolving column upwards from you until you reach the platform next to the floor where you got the cubes. Ride the left revolving column to reach the exit.

**Question 2:**

Send the first wallbox and yourself down the escalator, push the wallbox right two spaces, and push the wallbox up as far as it will go. Go up the right escalator and push the wallbox across the bridge. Push it as far up as it will go, then pull and push it off the ledge (right). Drag the top wallbox back.

**Question 3:**

Hide behind the two blocks until the laserbox passes, go up and right, then grab the cubes and plant them directly two spaces up from you. Hide behind the pillar until the laser passes, then quickly move the cubes onto the space up from you and hide behind them. After the laserbox passes the 9 o'clock position, stand one space in front of the cubes and quickly move them to the space directly right of you. Repeat the pattern of moving cubes until you reach the exit.

**Question 4:**

Push the wallbox onto the escalator and ride up with it; take the nearest cube to you, walk down the staircase to the second step, and place the cube on the square up from you. Push the wallbox right off the ledge, move the cube directly left of the wallbox out of the way, then stand in its spot. Push the wallbox right off the ledge, walk down to the third step (wallbox), and remove the cube immediately left. Place this cube on the bottom square of the fourth step. Take the lower cube from the first step, move it out of the way, then move the second wallbox to the top of the staircase (push it off the ledge). Walk down two steps and push it off again.

**Question 5:**

Use the three cubes to form a staircase to the left platform, push the wallbox down off the ledge, and take a cube and place it next to the wallbox. Take another cube and climb to the left platform; use the cube to reach the middle platform and push the wallbox right off the ledge. Take the cube, return to the 1st floor, and make a staircase using the wallbox and one cube to reach the right-hand platform (bring up the two cubes). Make a staircase to the exit using the wallbox and two cubes.

**Question 6:**

Push the wallbox onto the escalator and ride it up. Push the wallbox as far laft as it will go, move the cubes out of the way by putting them on the escalator, then pull the right wallbox as far left as it will go. Push the left wallbox down, then pull the right wallbox left then down.

**Question 7:**

Follow the guard as he walks up on his left (he will swing his flashlight right); follow the guard going down on his left (he will swing his flashlight right). Wait until the final guard swings his flashlight right to maneuver around him.

**Question 8:**

Use the wallbox and cube to block the left escalator. Bring the cube near the right escalator down to get at the two cubes near the entrance. Go up the escalator with a cube and place it on the lower square of the second step. Place the other two cubes on the lower square of the third step, push the nearest wallbox down, then pull the left wallbox right. Pull the right-hand box in the top row right as far as it can go. Push the horizontal wallbox left all the way then push it down.

**Question 9: **

Remove the cubes from the right cube column and the two left cubes; use these to make a staircase to the left platform. Push the wallbox right off the the ledge, push it down as far as it can go, then take two cubes and block the first laserbox. Push the wallbox right two spaces then push all the way up. Use the remaining two cubes to make a stair to the exit.

**Question 10:**

r - u - r - u - l - l - r - r - d - l - d - l

**STAGE 8**

**Question 1:**

Pull the second wallbox from the right down a space, push the farthest-right wallbox up to the end, and pull the wallbox to your left down one space. Push the wallbox down from you down to the end; pull the top wallbox (in the column second from the right) right two spaces. Walk around to pick up the cube and place it beside the top wallbox in the second left column. Climb over and push the bottom wallbox down to the end. Walk around to remove the cube one space up from the top wallbox of the second column. Walk back around then push the latter wallbox up to the edge. Take a cube and place it beside the top-left wallbox and remove the cube on top of it. Use the wallbox and two cubes to form a staircase to the exit.

**Question 2:**

Take the two weights to the scale and after the doors open, put the two weights on the other side of of the door. Put one of the 2kg weights off to the side, but keep the other 2kg weight on the scale. Get two 1kg cubes and put them on the other side of the door, go over near the left-hand platform, and make a staircase using the two cubes and weight (let the weight be the top block). Go up on the platform and exchange the 0.5kg weight for the 2kg weight on the staircase and head on up to the scale.

**Question 3:**

Remove all the cubes surrounding the wallbox except for one (stack them like a staircase near the entrance). Push the wallbox up and use the remaining cube to step up to the second "floor". Remove all the cubes, push the top wallbox right, then move the bottom wallbox to the lower-right corner. Pull the left wallbox down two spaces then push right one space.

**Question 4:**

Put the lower-right laserbox on the conveyor belt, get in the revolving door, and after two turns exit and hit the switch. Get in the revolving door, make one turn, and use the cube to block the beam.

**Question 5:**

Push the left wallbox up to the edge, pull it right until you stop, then grab a cube and walk around to the other side of the vertical wallbox. climb up and push the wallbox up as far as it will go. Take the cube and walk straight then set it down near the wall. Climb up and push the wallbox right two spaces, push it up as far as it will go, then go back to the floor to grab another stepping block.

**Question 6:**

Push the first laserbox up as far as it will go; push the lower-middle laserbox as far as it will go. Hide behind the platform, walk up with the guard, and turn left. Walk left as close to the laser as possible. When the guard walks away, push the lower laserbox all the way down. Pull the top-left laserbox down.

**Question 7:**

Remove the blocks from the top of the two wallboxes and send the wallboxes onto the conveyor belts. Set a stair block on the conveyor belt, making sure it's facing the correct direction. Set two cubes on the converyor belt, carry the third cube yourself, and make a staircase with the cubes to the exit.

**Question 8:**

Ride up the right-hand escalator then ride up the left escalator. Push the wallbox left onto the ledge then push the wallbox up as far as it will go. Ride the escalator down, go up the next escalator, then go up the escalator farthest from you. Pull the wallbox down two spaces then push it right off the edge. Head down the escalator; get on the left escalator and put the wallbox on the down escalator. Push the wallbox onto the up escalator and push the block into place.

**Question 9:**

Form a staircase leading to the right platform, push the right laserbox up, and pull the left laserbox right two spaces. Go downstairs and reform the staircase so it leads up to the left side of the platform.

**Question 10:**

Grab the stair block and head right. Go up around the green door and push the wallbox up. Use the stair block to climb up to the switch (press it). Take the stair block and head through the green door, then set down the stair block next to the ledge (climb on). Push the wallbox left off the ledge and go back out through the green door. Walk around until you find the wallbox you just pushed. Push it up a space, walk through the green and yellow doors with the stair block, and find the wallbox. Move the wallbox up to the red and yellow switch and use the stair block to climb up and press it. Head through the green and red doors to the red switch (press it). Enter the maze (u - r - d - r - u - r - u - l - d - l - d - r - u - l) and press the switch to exit.

**STAGE 9**

**Question 1:**

Ride up to the end of the conveyor and walk to the path two rows left of you. Get on the conveyor moving right and get off at the next intersection by moving down. Walk left as far you can, get on the conveyor, and get off at the next intersection. Find the switches and press the green/red one; find the green and red doors and send the stair blocks you find there down the conveyor. Find the switches (press the red/yellow one), go through the green and yellow doors, and send the stair blocks you find there down the conveyor. Ride the conveyor to get the last stair block in the middle of the room. To begin assembling the staircase, move the first two stair blocks (that were sitting there at the beginning of the level) down one space. Put the tall stair block (with a tiny square ticking out of the lower-left corner of the surface) on top of the two cubes. Put the tall stair block (that looks like it's 1 and-a-half blocks) directly down from the two cubes. Put the stair block that's long hoizontally as the second step and put the normal-looking stair block as the third step. Put in the last piece to finish the staircase.

**Question 2:**

Push the first (horizontal) laserbox up two spaces and push the bottom laserbox right two spaces. Push the latter laserbox up as far as it will go, push the first laserbox all the way, and grab the cube. Pull the bottom laserbox fully right, grab the cube, then block the middle laserbox with the cubes. Pull the top-left laserbox down a space then push the middle laserbox left two spaces. Use the cubes to block the top-right laserbox.

**Question 3:**

Push the two wallboxes down the escalator (make sure they're side by side, not single-file) and push one wallbox onto the up escalator. Carefully move the other wallbox to line up with the top of the right platform. Head up the escalator and push the middle laserbox left off the edge. Push the top wallbox onto the bridge and push up (repeat for last wallbox). Pull the lower wallbox right two spaces then push up.

**Question 4:**

Walk right and make your way to the opening in the middle of the right side of the maze. After the guard walks up past you, quickly walk down then left. Walk into the second opening where there's a stair block, climb up, and find the the wallbox. Push the wallbox left one space and up as far as it goes. Return to the stair block and take it with you; retrace your way by going back through the middle of the left side (past those guards). Set down the stair block at a place that will give you access to the platform where the wallbox is. Pull the wallbox up two spaces then go around and push it up two spaces. Pull the wallbox right five spaces (make sure you'll still have access to your stair block before doing this), go downstairs, and find the second stair block (climb up). Pull the wallbox up as far as you can and pick up the stair block to get at the platform behind the wallbox. Push the wallbox up two spaces then shift the stair block so you can get access to the right side of the wallbox. Push the wallbox left off the ledge, go downstairs, and find the other stair block (bring it with you to put on top of the wallbox).

**Question 5:**

Make two columns of two cubes directly under and to the left of the wallbox. Use the last cube as a stepping block. Push the wallbox one space right, take the top-left cube, and put it on the top-left square. Take the bottom cube to the top of the wallbox.

**Question 6:**

Get in the revolving door, turn once, grab the cube, and jump on the conveyor belt (after you pull out the wallbox). Use the two cubes to stop the escalator, climb up, and push the wallbox off the ledge. Ride the escalator down then get in the revolving door and turn once. Get out and push the wallbox towards the exit. Get back in the revolving door and turn twice. Get out, use the two cubes to get over the conveyor, and use the wallbox and one cube to stop the escalator. Climb up the escalator to the exit.

**Question 7:**

Push the far-right wallbox up as far as it goes and head left and down. Push the wallbox down then go around and pull the bottom wallbox fully right. Go around and push it right; go around and pull the wallbox up a bit. Then go around again and push it up as far as it can. Pull the immediate-left wallbox down a space, go around, and pull it fully right. Move the cube and pull the previous wallbox left. Go around, push left, then up. Take the cube to the next left wallbox (climb over), push the lower wallbox fully down, then go around and pull it three spaces right. Go around and pull up a few spaces then go around and push fully up. Go around and pull this wallbox left. Go around and push it right; go around and push up. Return to the middle wallbox (pull it down a bit), take the cube to the upper-left wallbox, and remove the cube on top of the wallbox. Push this wallbox to the exit platform, line up the bottom-left wallbox with the one near the exit platform (single file), then go back to the top-right corner. Pull down a wallbox then go around and push it down fully. Pull it left two spaces, then go around and push it left fully. Go back to the top-right corner and pull the wallbox down three or four spaces. Go around (get a cube), set the
cube at the foot of the two wallboxes by the the exit, and use the remaining three cubes to build a staircase up to the exit platform.

**Question 8:** Push the horizontal wallbox onto the conveyors, pull the vertical wallbox left two spaces, then pull it down two spaces. Pull the left laserbox down as far as you can, go around, and push it down. Move the vertical wallbox so that it closley blocks the middle-right laserbox. Use the top-right laserbox to closely block the top-left laserbox; carefully move the vertical wallbox out of the way (left and down). Push the top-right laserbox up a space and carefully use the horizontal wallbox to block the top-right laserbox. Push the top-right laserbox down two spaces and use the horizontal wallbox to block the last laser.

**Question 9:**

Go to the top-left corner, making sure to avoid the guards (hide behind pillars, memorize safe spots, and pay attention to the direction the guards swing their flashlights). Take the 3.9kg weight to the center scale and put the two correct weights on the other side of scale door. Take the remaining 3.9kg weight to the first pillar on the right with the 1.9kg weight on top. Set the 3.9 weight directly left of the pillar, climb up, grab the 1.9kg weight, and stand on top of the pillar (you'll be safe here). When the coast is clear, walk over to the pillar NW from you and stand safely behind it; place this weight one square up and right from you. Retrieve the 3.9kg weight you left by the other pillar, place it directly left of the small column by the exit, and stand on it (you'll be safe here). Grab the weight in front of you and exchange places with it (you can stand on top of the weight once you've exchanged spots to be safe if you need to). Go down to the SE pillar and grab a cube after the guard shines his light on it. Take the cube back to the staircase and exchange the 1.9kg weight on the staircase for the cube. Climb up the staircase, take the two 1.9kg weights to the second scale along with the other two weights you'd left on the other side of the 1st scale door.

**Question 10:**

Go left; rearrange the cubes so you can pull the top wallbox down a space then rearrange the cubes so you can push the top wallbox right. Make your way through the upper door, ride the platform left, go in the room (block the laser), go back out, and head right. Head up, take a cube to put by the laserbox, and climb over (I reblock the laser); head up. Push forward on the right wallbox and pull back on the other; climb over and head left. Head down; push down on the laserbox and head left. Push forward two spaces on the wallbox, quickly move downward, and pull the wallbox down (hide by the left square near the lower door). Push up on the box and quickly sneak left. Pull the wallbox right and go back through the door. Quickly head down; use the cubes to block the left laserbox and head left. Block the conveyor belt with cubes and head up. Move the wallboxes out of the way to reach the exit.

**STAGE 10**

**Question 1:
Push the switch and head out the green door. Pull the wallbox through the door and push it off the edge to the right. Walk over to the other wallbox and drag it through the door; push it on top of the other wallbox to form a bridge. Bring the two cubes behind the red door across the bridge, push the red/yellow switch, then bring the three cubes past the yellow door to form a staircase to the exit.**

**Question 2:
Move the first three wallboxes and 6 cubes out of the way. Push the lower wallbox into the lower-left corner of the bottom platform. Pull down the next wallbox fully, pull it over a space, grab a cube, and set it down beside the left wallbox. Place another cube on the fourth square up from the bottom-right section of the lower platform. Push the wallbox right, place the other cube on the top-most square next to this wallbox, then climb over the box and push it down a space. Put a cube in the square above the lower-left wallbox. Move the second wallbox over so that it's in line with the first. Take a cube and place it on the bottom-most square directly right of the wallboxes. Pull the remaining wallbox fully down then pull it left one space; climb over the boxes and head for the exit.**

**Question 3:
Move the lower horizontal laserbox up three spaces; put the vertical laserbox onto the vertical conveyor. Walk up to the top horiontal laserbox and push it onto the horizont conveyor. Pull the top horizontal laserbox up three spaces.**

**Question 4:
As the foundation of the staircase, put five cubes at the base (layer of three, then layer of two). The foot of the stairs is a normal-looking stepping block and so is the second step. The tall block goes at the back (with the protrusion in the lower-left corner) and the other odd-looking block fits with this one. Place the remaining block, then carry all the weights up the stairs. Go over to the cube pile and shift the cubes around until you're at the point where you can push the wallbox off (push it). Start building the staircase: put a single block on the top-most square to the wallbox's left, then two in the column below (move the stair block out of the way - save it for the top of the staircase, otherwise it's useless). You should have some cubes left over. Take all the weights downstairs, put a cube in front of the one square that leads to the long skinny left-hand path that the guard walks on. Place another cube in the square directly right of the cube you just put down. When the guard walks onto the skinny walkway, quickly top off the left block with a cube or a 3.9kg weight; go back a put on a third cube (or 3.9kg weight) on top of the pillar. Put the two 2.7kg weights and the 1.4kg weight on the scale.**

**Question 5:
Flounder your way around the conveyor belts to reach the elusive first cube; use it to dismantle the right cube pile, then use these cubes to assemble a stairway to the top of the left cube pile. Push the wallboxes off each other to reach the exit.**

Question 6:

Push the wallbox against the left wall and use the two cubes to reach the upper platform. Push up fully then push the wallbox right off the ledge. Move the two cubes in the top-right corner out of the way. Pull the horizontal wallbox right, then go around and push it right against the wall. Place the vertical wallbox against the right wall and below the horizontal wallbox; climb up onto the wallboxes and place two cubes in the corner where the two wallboxes meet. Grab another cube, climb up to the right platform, and push the wallbox up. Move the wallbox fully left, then grab a cube and step up to the exit.

**Question 7:
Go up the escalator, move the staircase right two spaces, and pull the wallbox right. Go down the staircase and reconstruct it two spaces left; go up the staricase and push the wallbox right over the edge. Use the small stepping block to gain access to the three-cube column, then move the stepping block out of the way when you're done. Use the tall stair block to block the 1st laserbox and the two cubes to block the second. Take the other cube with you, go right, and use the cube to remove the two cubes blocking the laserbox. Put two cubes in the two squares single file left of the laserbox sitting on a platform. Drag the laserbox left two spaces, use the other cube to help you push the laserbox up a space, then put the two cubes back to blocking the left laserbox. Use the remaining cube to reach the right-hand ledge; pull the wallbox down as far as you can. Ride the escalator down and walk around the room, coming behind the wallbox this time. Push it onto the down escalator then onto the up escalator. Go retrieve the cube you left behind and push the wallbox left and up fully. Take a cube, climb up to the top laserbox and block its beam; run back downstairs and take the two stair blocks to the top floor.**

**Question 8:
When sneaking around the first three guards, wait for the moment when they all shine their flashlights on the same spot; walk quickly left and push the first wallbox left. Quickly go around this wallbox and push the wallbox above it down. The two guards in the next section never vary their route (they just circle around and around the two holes in the floor) unless you block them. With this in mind, push the right wallbox right one space. Wait for the guard to come by, then (when he turns down) quickly push the wallbox right to line up with the beginning of the stair blocks as well as the right hole in the floor. You can safely assemble the staircase behind this wallbox.**

**Question 9:
Push up the laserbox, pull the wallbox right, then walk around. Pull the third wallbox out to block the second laserbox, go past the conveyors, then move the wallbox down three spaces and left one space. Pull down the laserbox to meet up with the wallbox; go around and push the laserbox down (repeat for the rest of this particular section). Next section: pull down left laserbox quite a bit and block it directly with a wallbox; push the laserbox down. Push a wallbox up quite a bit and use it to block the laser coming from the top left laserbox. Pull the third-last laserbox down quite a bit and block it directly with a wallbox. Weave your way tediously through the remainder of the the wallboxes to reach the exit.**

**Question 10:**

Go up, then right; get in the revolving door and turn twice. Grab the three cubes and head towards the ledges. On the second ledge, put the cube on the square where the two platforms meet; leave the last cube on one of these two platforms. Get in the revolving door by the conveyor belt and turn twice and exit down. Go right; push the wallbox in and put cubes behind the staircase (climb over and head up). To assemble the next staircase: the tallest block goes at the back, then a cube in front of it. The long piece goes on top of that, and a cube is the bottom step. The smallest piece is the last step.

Carry the extra cube up the stairs and head left; use the two cubes to block the escalator. Find the large wallbox and use it to block the laser. Head back to the floor where you built the staircase and exit the lower-right door. Head up, then left. Use the cubes to surf the wallbox next to the platform: first of all, swing the camera around (shoulder button) so you can see what you're doing); take two cubes and place one in the right corner of the second ledge and the other on the square down from it. Stand to the right of the wallbox and pull right then pull down; go around and push it down a space. Place the remaining cube in the corner of the third ledge. Continue the pattern until the wallbox is as the very bottom of the ledges, then use your cubes to climb to the exit (up). In the next room use the left cubes to block the cross lasers, then block the left lasers; head left. Push the laserbox left then head down. Push the wallbox down, then use the two cubes on the escalator to help you climb the boxes. Head left, then up. Final room: basically all you need to do is remove all but one of the cubes behind the left wallbox (you can stack five on top of the right wallbox and six by the entrance). Pull back (while standing on the neutral square) on the wallbox and walk towards the light.

Game over, smarty-pants!