It's a really cool game, but way to difficult for me. All the things going on you have to keep an eye on is a bit to much for me. Maybe you could have build up the difficulty a bit more throughout the levels (lvl 1 the enemies don't shoot, lvl 2 just one is shooting, and then the current lvl 1 as lvl 3). But I do really like the game, the visuals and audio are also very well done!