Well I'm sure I can't do anything but think of ideas.
I think I have a way for Fred to pull levers. He'll ha ve to sort of jump on to the top and push his body weight against it forcing it doing. I beleive that to be somewhat possible. As for jumping large gaps... A trampoline may be in order. Maybe you'll have to push it over or something. Well nudge it along rather.
Running from sligs... Fuzzles have teeth for a reason you know.
Pulley's are out of the question for sure however so you are right about something BlackVenom.
Well a year or three isn't too big of a price to pay for what this game is looking like. All I need is some kind of reminder about this.