Tips, keep this up: 1) Don't eat any organs until the final boss. The organs don't disappear and you can easily get Max health by solving the chest code, so don't eat any before then. However, zombies will eat the brains if they get to them before you do 2) Use Enemy Friendly Fire: This is especially important with Wadolf, since his lazer can take out his own zombies pretty easily making it easier for you to take him down. 3) For the zambonie, try to finish the game near the side of the screen. Then move to the top of the screen then move over to the side a little and move to the bottom of the screen, the move a little to the side and go up to the top of the screen. Repeat and you should get 80% if you move far enough to the side every time. 4) the chest code is Crown Turd Thumbs up. Jump on the middle button once and the right button twice
*copy-pasting because it helped me out. :]*