My First Game (Space Defender)

I'm recently creating my very first game, its going well and smoothly I'm still working on it comment if you want it to be a 2 player or 1 . because I can do both. The game is so cool but not to fancy cus I'm new to the programming world. Sounds, explosions, bullets, etc are done just life and others I'll post the file for download once I'm done with it.