The game is pretty cool. You press left arrow to move it to the left, and right arrow to move it to the left, and right arrow to move it to the right, and space to shoot.
Game
advanced motion, basic math, simple events, expert physics, screen bounds, direction and turning, advanced messaging, simple messaging, simple motion, visibility, simple loops, basic physics, advanced physics, detect conditions, simple conditionals, delays, program control, simple costume handling,