Well, I probably should've guessed that this no one would want to speedrun this game.
Well, I guess I can put the speedrun video that I recently made into the rightful thread:
http://www.youtube.com/watch?v=BO9GH0Zj0CY
Oh yeah, I almost forgot to say, it turns out that you don't have to hear the boing noise on the pause menu to go through walls, you just have to be touching a wall when you pause the game, but I don't recommend doing that for Munch. :?