It's like Super Crate Box and that's a good thing, fast action and it's controls well. Btw I think shooting enemies while they are in the air should give you more points as they are harder to hit.
I agree, I really like to snipe them in the air. Thank you for the feedback. I haven't seen Super Crate Box in a long time, kinda funny how I accidentally recreated their game, with a couple of different features.