Hey thanks so much! Haha yeah that last puzzle is a tough one but I wanted to leave folks with something real freaky. You can use F9 to skip levels if you want to quickly get back and try it yourself or just skip and see the credits but here's a walkthrough in 15 easy(?) steps:
SPOILERS
SPOILERS
SPOILERS
1. Touch the O BLOCKS to go to JAIL
2. As you fall, avoid the X BLOCKS and fall in the water to go under the wall to the left room.
3. In the left room, touch the X BLOCKS to set yourself on fire to climb to the LEFT GAVEL.
4. Use the LEFT GAVEL to change Section 2's penalty from DEATH to AIR.
5. Touch the + BLOCK to ascend to the top of the left room, grab a health potion and make your way through the top right opening back to the center room.
6. Drop down onto the X BLOCKS beneath the JAIL and use the fire to jump over the three O BLOCKS to the right.
7. Grab the health potion and ascend to the QUILL by touching the PLUS BLOCKS and avoiding the O BLOCKS. This is easiest if you use the lowest PLUS BLOCK to hit the bottom of the next highest PLUS BLOCK then move all the way right, then all the way left to build up speed and clear the O BLOCKS.
8. Use the QUILL to change Section 2's condition from TOUCH + BLOCKS to BE A FROG.
9. Back in the left room, use the LEFT GAVEL to change Section 1's penalty from JAIL to AIR.
10. Get back to the center room by jumping into the water to get back under the wall.
11. Use the O BLOCKS to jump up to the CENTER GAVEL and change Section 3's penalty from FIRE to POLYMORPHISM.
12. Use the O BLOCKS in the right room to ascend up to the QUILL again.
13. Use the QUILL to change Section 3's condition from TOUCH O BLOCKS to BE A FROG.
14. Back in the center room, jump towards the X BLOCKS under the JAIL. You should be able to just catch the corner.
15. Move around the outside of the JAIL up towards the gap above the door you entered through.
There should be more health potions than you need so if you mess up a fire jump, don't worry about it.
Thanks for playing!