Inflation videogame engine

Update 27-12-2009
New items added:
Trampolines over the hole that leads to the door. The more weight you have, more force will push you upwards.

Moving platforms: Each one takes three tiles horizontally or vertically.

Message tile: Hold W (The inflate button) when touching the hint tile to get information.

_{Note: Ignore the circle that disappears when you touch it, it's just an experiment.}
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Update 15-12-2009
I added a new type of object: A door. Go look for it and try it out. Press W (the inflate button) to use it.

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Here's my idea for a videogame. This is a platform style game with a character that inflates herself in order to get through the stage.

<sub>She can inflate herself with helium to jump higher. But if she inflates herself too much, she might never come back down again.

She can inflate herself with water to become heavier. She can't jump as high when she's full of water, but she can break through platforms that can't hold her weight. If she drinks too much water she can't jump.</sub>

I updated the stage and fixed a lot of glitches in the game. Maybe you can try to get around the stage. I added new elements. If you find any mistakes you can tell me about them and I'll try to fix them

Warning: things I won't change
-There will only be two substances: Helium and Water
-Helium and water can't mix.
-You can only inflate or deflate in stations.