Thank you very much for playing. It's really hard to read your message with all your parentheses but you're a Duck typing so that's already pretty good for, just as I said, being a Duck. Thinking back about my developement pattern I actually think you are right and the killer might get stuck on trees. Huge L for me. The controls are bad because of the limitation but since the killer gets stuck on trees I suppose it's fair enough for both sides. Hahahha, have a great night/day!
PS: I left a comment on your game, really well done!