Having a fun time developing I think it's the best thing, even if the project comes a bit rough, it's a short deadline after all! :) Can see the effort in making an asteroids-like wrapping mechanic here, and nice work on the graphics too! They reminded a bit of some old shooter games I played back when I was a kid. :D

No sound kinda takes some of the mood but, to be honest, I played a lot of games with no sound at that time too (we could only patch up the TV to an old japanese NEC computer, but no sound :/).

Kinda hard to aim and kinda easy to die, without a hud, so if you plan on keeping the work on this project, insert some UI there to help the players! :) Also, balance out the player and the enemies' gun, so it'll be less easy to die and easier to aim and shoot too! :)

Nice entry, great effort! Good job! Keep maknig! ;)