Fun little boomer shooter/ROR2 style game! I like the movement and high FOV. VBullets were a little tough to dodge and I wish I got more currency for upgrades, but I get that you have to sacrifice to proceed. I do like that you can choose to gamble your life and earn more, but difficulty could scale down a bit.
I found that if you jump backwards while shooting it does help you clear waves faster and less chance for projectiles to hit you