Exactly what it says on the tin. I have a few minor problems, the last 2 characters are unbalanced because the fact that each of their shots can deal with multiple enemies makes them busted in late-game, and I feel like enemies being able to spawn right in front of you where you're walking is a bit unfair. Also, the homing on Wolfy's attack is so minor that it barely ever helps hit anything, and sometimes tries to home over walls, which overall hurts more than it helps. Also, the fact that the later characters can skip the early game, but the early ones can't is a bit annoying, since the early game doesn't give that many points. Maybe make it an option to skip some amount for into a level once you've beaten the game?
Very good game, is easy to play and funny the charcter have a good body