Arrow keys to move, space to shoot. Make sure you double click the green flag to start.
Update Log: 1.0 - Added a kill counter, camoflauge enemies, and you need to kill 10 enemies to win :D Also fixed a bug where enemies can stay at end game screens. 0.5 - Fixed a bug where enemies stay at game over screen 0.4 - Added game over 0.3 - Added more realistic jumping 0.2 - Added end screen when all enemies are dead 0.1 - Base game