It surprised me how fun it was, since I at first though it was going to be one of those generic bubble popper games. The little additions like the moving shooting point and the shop made it so much more fun, very well done.
Challenged myself a bit by not healing. I could have gone with a no buy run, since I got the needle power-up really late (after second boss).
surprisingly all three times I played I managed to make it till the end