A strange but interesting concept, would've been better if the main character is a human though IMO.
I had a hard time tracking enemies, only found them from the gunfire so some kind of indicator would've been great.
Also the health seems to be broken as I never took any damage, and the wave counter is stuck at 1.
Regardless I liked the gun "wings", would be right at home with some kind of over-the-top action shooter like MG: Revengeance or something like that.