1) Use spacebar instead of clicking to move zombie. 2) Keep mouse hovering over the boost. 3) Click when you feel the need for speed.
I agree that all mutations aren't created equal, but at least you don't lose health!
"Fixed a bug where Frank would make culturally insensitive comments, he’s been warned against such behavior and is on thin ice."
Not only a fantastic game, but with an equally sharp wit. Thanks for a thoroughly enjoyable experience!