Minimal game loop prototype

I put together this quick prototype of the main game loop to experiment with the Unity 2D physics engine, to have a basis from which to work on the rest of the game, and to get an early feel for how interesting and fun the main game play loop might be.

Basically the green capsule flies through the air, and you can press space bar to make it drop onto the red squares and destroy them.

Adding some sounds from zapsplat.com helped make it feel more interactive, and I think there's some potential in the idea.

Next I will be adding a basic title screen and menu, and from there I think possibly some sprites and graphics, for which I will probably use opengameart.org