Alpha Bloid Invaders



So i'm kind of new to Game Maker and thought i'd make a Space Invaders clone, just to get the basics of the program down.

I'm concerned that some PCs don't run this at 60 FPS like it should do, so I want feedback on how well the game runs for you. Aswell as any other feedback on what you thought of this prototype and improvements you'd like to see made.

Also, this game is compatible with Xbox 360 controllers and has a Two Player mode.

Thanks! And enjoy =) link