that final level is notoriously difficult, im sorry you had to give up literally right before the final boss. I am a master platformer, I had a lot of trouble!Psychonauts
Or at least nine tenths of it, because I can't fucking finish the Meat Circus level. There's a part with this netting you have to jump across, but it's on a curve, so it's impossible to figure out how to properly jump. Worse, the double jump only works once in a while.
Fuck it. I give up.