Physics game idea

[CrackedP0t]

I want to make a small game to learn about the Physics module. I want it to be basic but use a lot of the functions of Physics. Does anyone have any ideas?

[OttoRobba]

You control the Circlenaut.

Your mission within the caves of Mars has gone awry and the walls are starting to collapse! You must jetpack back to the surface through the vertical shaft but be careful - falling blocks will push you down. Sure, you might be able to shrug the smaller ones but the big ones? They will bury you alive.

There.

[blue.bear]

Quick and simple