I liked the game a lot! But it's prety hard, so I can't experience everything it has to offer. Maybe make an easy mode. Also make sure to normalize the input so you don't go faster diagonally. And the auto collect of power ups would also be nice. I also find it weird that the dash goes in the look direction and not the move direction. A longer dash would also be better. Cool bullet hell game with lots of replayabillity!