gg! I think that the enemies are a little hard to kill. Like, you've got a short amount of time until they shoot. I think that it may be interesting to have a enemy difficulty level; (ex: way too easy, too easy, easy, normal, extra normal, challenging, hard, difficult, harder, hard squared, hard cubed, extra hard, extra extra hard, 3x hard, really hard, super hard, rage, hell, nightmare, super nightmare, SuPeR uLtRa MeGa DuPlEx NiGhTmArE cUrSeD.)
Just what I could think of right at this moment in time.

Nice!