Really cool for something made in such a short period of time. The only issues I had were the shooting down bug and the collision interactions with steps (perhaps either a higher jump or using different collision shapes for step tiles). I would also be really excited to see what this game would be like with more music/sfx involved. Otherwise, it was really stylish and retro, I especially liked the HUD and the Atari-style designs. Also the lasers looked great!