I really like the game, it looks nice and plays nice, just some suggestions, make the timer start only when you press a button so you don't get to start running just as you die, I also think the bosses should have less health, and then for balance give the player less health. I also found a bug where when you die, and before you respawn you press R to go back to stage select, you will go back from where you went into the stage select room.