Through the factory levels you'll start running into more enemies and having to use Spangle more often to get past obstacles.  You'll also start passing glowing markers on the floor, these are light gates and will become useful later on once you have the power to use them.

9F 

1. Move to the right along the path, avoid the spinning fan blades and kill the spiders on your way
   
2. Enter the shadow corridor
3. Move to the right until the slider appears then slide it all the way to the right
4. Jump up onto the platforms, then slide it back to the left
5. Jump up the next two platforms then move the slider back to the right once more
6. Jump up to the right, then exit the corridor
7. Head to the right onto the high platform to find some blue eyed stationary monsters
8. Have Spangle rotate the wall that is blocking the arrow shooters
9. Once the blue eyed blockers are dead move the wall back to its original location and climb the ladder
10. Jump up to the right, then back across the gap to the left
11. Entering the next area drops the walls to trap you in with the spiders
12. Kill all the spiders and continue to the left
13. Go through the door to the left and flip the lever
14.  Monitor Eye:  to the left of the lever
15. Head back to the right across the gap and through the door that opened
16. Kill the spiders along the path to the right
17.  Monitor Eye:  at the end of the path drop down into the narrow area
18. Backtrack to the left, up the ladder and back to the right
19. Drop down onto the platforms heading to the right and down into the lower area
20. Kill the flier and continue to the right (watch the fans)
21. Drop down and kill the spider, jump on the crates and kill the blocker, then kill the second spider
22. Jump up and move across to the right under the fan
23.  Monitor Eye:  drop down with the spider
24. Kill the spider and continue right
25. Jump onto the rails and climb the ladder to the next level

10F 

1. This floor is only an elevator
   
2. Jump onto the small platform to the left
3. Head left to the ladder and climb it to the next area

11F 

1. Head to the left and jump up onto the pipe on the right side of the wall from the ladder
   
2. Move the slider to the right
3. Jump to the platform on the right
4.  Monitor Eye:  Move the slider to the left and jump onto the right side platform
5. Drop down and head all the way left
6. Jump onto the pipe beneath the ladder and climb up.  You can either kill or avoid the enemy arrow shooters
7. At the top watch for the buzz saw then run to the right and jump up to the next platform
8. Kill the spider and continue past the second buzz saw to the right
9. Climb the ladder and jump to the right
10. Flip the lever, then ride the platform to the left
11.  Memory:  all the way to the left on the platform
12. Have Spangle rotate the platform above the memory and jump up
13. Jump up and take the moving platform to the left, watch out for the flier
14. Hop off to the left and kill the new enemy
15. Jump up to the left and kill off the three spiders that spawn as you continue left along the path
16. Jump all the way to the top and enter the shadow corridor
17. Move to the spiral and rotate right
18. Jump up and rotate to the right
19. Jump up and rotate right, and once more jump up and rotate right
20. At the very top rotate the spiral to the left 
21. Exit the corridor
22. Climb the ladder and jump up onto the platforms
23. Kill the flier, then climb the next ladder
24. Head to the right avoiding the saw and jump to the upper platform
25. Kill the spider and head right
26. Kill the flier over the trap floor
27.  Monitor Eye:  drop down through the trap
28. Drop down and head left, kill the lizard thing and jump to the left
29. Climb back up the ladders and proceed back to the trap floor (don’t fall this time)
30. Continue right killing the next enemy 
31.  Monitor Eye:  Jump over the buzz saw to the right and go into the small alcove
32. Follow the buzz saw out and climb to the upper platform
33. Move to the right and drop down behind the buzz saw into the alcove on the left
34. Hit the switch to stop the up/down buzz saw, then quickly head out of the alcove, jump the buzz saw and climb the ladder before the timer ticks down
35. Jump up to the top platform and kill the spiders, and get rid of the vortex
36. Continue to the left and kill the two arrow shooters
37. Take out the spider king on the next platform
38. Continue left opening the shadow wall
39. Jump onto the moving platform, then head to the right and up the ladder

12F 

1. Head to the right and kill the ball shooters when you get locked in
   
2. Continue to the right and stop before the buzz saw
3. Rotate the machine twice, then when it’s safe, stand on its shadow and rotate it again (be careful not to be standing beneath the ladder)
4. Jump left and kill the ball shooter
5.  Monitor Eye:  just to the left
6. Climb the ladder and jump to the left
7. Flip the lever and continue left to kill the spiders and vortex
8. Climb the ladder to the left
9.  Monitor Eye:  at the top of the ladder to the left
10. Jump to the right and kill the ball shooter, then the spider past him
11. Continue to the right to the pipe wall, then jump up to the left
12. Move left killing the ball shooter
13. Continue to the pipe wall
14. Kill the lower spike shooter and have Spangle rotate the platforms to the left
15. Jump up and kill the second spike shooter then continue to the right
16.  Monitor Eye:  Rotate the pipes at the top twice then drop down to retrieve it
17. Rotate the pipes twice again then jump up to the platform on the left
18. Now watch out for the spike walls through this next area
19. Jump up to the platform above you and head right, then attack the sphere
20. Run back to the left and jump across, then quickly back to the upper platform on the right
21. Crawl to the right avoiding the flame jets then jump up onto the moving platform
22. Ride the platform own, then climb the ladder to the right and break down the shadow wall
23. Continue right and climb the two ladders to the next section

13F-15F 

1. Jump across the pit, then head to the right of the platform
   
2. Move the slider down
3. Jump to the platform on the right and move the slider up
4. Walk to the small platform on the right, then move the slider to about half way
5. Head right through the opening and along the path
6. Avoid the flame jets as you get to the wall, move the slider left
7. Drop down and move left avoiding the jets to the next wall
8. Move the slider right and drop down, then head right avoiding the flame jets
9. Drop down to the next area and head right
10. Fight the rollers, but quickly destroy the vortexes or you’ll be overwhelmed.  Also watch out for the roller king, you need to jump over him when he tries to roll over you
11. Continue all the way to the pipe all on the right, then jump up the platforms making your way to the left
12. Jump up to the next platform avoiding the buzz saw and continue to the right
13. Continue climbing left and right avoiding the saws until you reach the top
14. At the top jump up onto the platforms to the left
15. Quickly run and jump across the platforms to the left, the saws will drop down on you once you step on the platform so don’t hang around.
16. Attack the sphere and head to the left
17.  Monitor Eye:  drop down the second gap
18. Flip the lever in the room the sphere opened
19. Hit the sphere to open it back up (you’ll probably be trapped) then backtrack to the first sphere
20. Drop down the pit to the right, then enter the Shadow corridor
21. Rotate to the right, jump up to the next spiral and rotate left
22. Move to the next spiral and rotate left
23. Jump up the stairs to the next spiral and rotate right
24. Up the stairs and rotate right again
25. Move to the next spiral and rotate left, then exit
26. Drop back down with the rollers and roller king and kill everything
27. Make your way back up the buzz saw platforms, then head to the right
28. Kill the shooter and roller then head through the door you opened and climb the ladder
29. Move a bit to the right to make the slider appear, then move the slider to the right
30. Jump up and hang off the platform above you, then move the slider to the left
31. Climb up and jump to the next platform above you
32. Move the slider to the right and jump to the platform on the right side
33. Move the slider back to the left (but stop one tick from all the way) and jump to the left
34. Head to the left and kill the two spider kings and the spider vortex
35. Jump across the platforms to the left avoiding the saws
36. Attack the sphere and continue left, quickly jumping across the platforms
37.  Memory:  to the left of the second sphere
38.  Monitor Eye:  climb and jump across the platforms to the right
39. Backtrack and head down to the left killing the fliers
40.  Memory:  at the bottom of the ramp
41.  Memory:  beneath the platform on the left next to the wall
42. Jump onto the platform, then have Spangle rotate the machine once
43. Jump onto the right platform
44.  Monitor Eye:  rotate the machine twice more
45.  Memory:  move a bit to the right and rotate the machine once more
46. Rotate the machine twice more and attack the pyramid to obtain it
47. Rotate the machine twice more and jump to the upper lever
48.  Health Regen:  to your left at the top platform
49.  Memory:  just before the shadow wall
50. Break down the shadow wall and climb the ladder to exit

16F-18F 

1. In this level a giant shadow monster will be chasing you, so you have to move quickly
   
2. Run to the right and jump over the trap floor
3. Attack the sphere to delay the monster
4. Continue to the right and avoid the buzz saws
5. There is another sphere past the saws
6. Continue right and get on the moving platform
7. Ride it up and attack the next sphere
8. Flip the lever to the right then jump onto the extended platform to the left
9. Climb the ladder and attack the next sphere
10. Jump the right and continue making your way upward
11. Hit the pyramid to drop the ladder to the right and climb it
12. Hit the sphere at the top then run to the right and drop down
13. Jump over the floor trap and climb the ladder to the right
14. Attack the sphere then run to the right avoiding the buzz saws
15. Climb/run along the pipes to the next saw and avoid it as well
16. Hit the next sphere then run to the right across the series of floor traps
17. Continue running to the exit

19F 

1. Memory:  to the right
   
2. Kill the spider and continue right
3. Pull the slider down 
4.  Monitor Eye:  jump up and onto the right platform
5. Kill the floater and hit the lever to the right
6. Drop down and move the slider back to the middle to continue right
7. Climb down the ladder and go right to kill the spider
8. Jump up onto the platforms above you and flip the lever
9.  Monitor Eye:  Drop back down and climb the ladder this time, then head a bit left
10. Backtrack to the first ladder and climb up
11. Move the slider down and jump up to the right platform
12. Climb the ladder and enter the shadow corridor
13.  Health Refill:  just to the left
14. Head to the left and make your way up the platforms, killing the fliers
15. At the top jump the spike pit and make your way to the right across the platforms
16. Jump to the upper platform, then make the long jump to the right
17. Continue up through the next series of platforms
18. Jump to the left across the next series of platforms, then upward once more
19. At the top, head to the right, then circle back up and left to the exit
20. Move a bit to the right and have Spangle rotate the pipe twice
21. Stand on it and rotate it three more times
22.  Memory:  Make the long jump to the left
23. Drop down and head left, kill the circle shooter king and vortex
24. Climb the ladder and kill the floater
25. Move the slider to the right and flip the lever
26. Continue to the right through the door then move the slider left
27. Jump up onto the platforms
28.  Monitor Eye:  Climb the ladder to the left
29. Head back down and go to the right, break down the wall and continue right to exit

20F 

1. This is another elevator floor
   
2. Jump to the upper platform  and head left, climb the ladder to exit

Garden

Lower Tower

Factory

Reservoir

Residential Section

2nd Factory

Shrine

Sewer

Dark Tower

Garden Labyrinth