I solved the jump/gravity level without having to edit any code, dunno if that's supposed to be possible, but: if you press+hold the UP key, keyboard repeat rat

I solved the jump/gravity level without having to edit any code, dunno if that's supposed to be possible, but: if you press+hold the UP key, keyboard repeat rate will be fast enough that you "fly", allowing you to cross the gap (and even save yourself if you happen to fall in it). I also solved the DOM level without editing anything, I just pressed some keys and it transported me to the next level before I even had an idea what was going on. (im playing on Firefox / Linux, in case that makes a difference) Oh and thanks for this game, it's EXTREMELY COOL and I had a lot of fun playing it all the way to the credits screen (and I'm going to go back now to see if that's really the last level or not ...)