Arrow Keys or A&D to move, [SPACE] to shoot. Hit the blue squares to destroy them, if they touch the edge of the screen, you lose health, if you have 0 health, you lose. The game gets harder as you destroy more squares. Just a small game I made in maybe an hour before going to bed. Have fun.
Inspired by the "Triangle-shoots-things-at-aproaching-objects"-genre, I think space invaders did that first, but I could be wrong.
