Nice!
This is a really good shooter, and a nice treat to the eyes! What drew me in the most was the wonderful colors and how you're able to identify your own hitbox (THANK YOU SO MUCH, it made my life easier ; v; b) However, I do think there's a slight difficulty spike when you shoot down the first few enemies, as the green ones that come in after them shoot a bit too many projectiles. All in all, an amazing game. Sort of reminds me of Geometry Wars. =)