Short and well put together game. Gunplay feels pretty solid. I appreciate the inclusion of environment to cover and hide behind. The gold enemy variant sort of scared me because it just wouldn't die! I wonder though, with this being my only gripe about the game, is the game in 64x64? The controls bar at the bottom of the screen confuses me a bit. I can't quite tell what is and isn't part of the "resolution." Overall though, I did enjoy myself with your submission. Good work!