Game has a Galaga feel and I like that. I think the music could use some work, it has a funky feel to it (that was nice) but I didn't like how anxiety inducing it was. I found it hard to play after a minute or two and felt like I could spam "X" for some of the game. Overall I think it could be really fun and that you have a very nice base for the game, keep it up and good job!