In the spirit of the advent of Portal 2, which was released a few minutes ago in the future, here is a two-dimensional version of the game. The story is different, and so are the puzzles.

I tried to make as many levels as I could in the time limit. There are 10 of them.

Z - Push against ground, thus forcing self upward as per Newton's third law.
Arrows - Impart motion upon self, or, conversely, aim the object held in hand (if any).
X - ???
C - ???

Well, it took me nearly the whole two hours to make an algorithm that would find groups of circles that are touching each other. I didn't even get that right in the end. Ah, well.

Use your mouse to control the speed of the fire. Every time fire strikes a Globa (those flashing squares) you lose points. Every time a Globa makes it the far side of the screen, you gain points.