Cool physics! Unique concept, i like this!

Very cool looking realistic-but-not-quite background, nice simple idea (although it was first kind of unclear if this is all the gameplay has to offer). Nice to have simultaneous two-button mouse controls, although I'm not sure how much it helps with this. Again, physics gives the player nice tinkering feel.

Interesting concept and addictive gameplay :)

Interesting concept and visual design of game!