Cute little game! I generally like the idea of dodging for 10 sec to then attack for 5 sec. The game is quite tough though and I was only able to beat it due to a bug, which lets the player leave the screen, but the bullets seem to disappear when off-screen. This way, one can wait for anger mode and easily kill the rats. I also like the changing level colors, which give the player a nice sense of progression. Well done!