I had a lot of fun playing your game. It felt so easy to play the game, I mange to gain 2400 in my second run, and I am happy that I stumble into your game. Maybe as a suggestion, try to add something after reaching a point, like either some upgrades to increase health, or a temporary shield, or some different enemies, you know. The game was awesome, but after reaching 2000 money it became a little repetitive. Other than that, that's a really nice and fun game. And I really liked the music. Congrats!