I found the Hamburger Destination Protocol fairly straightforward to follow. I like the main idea to get ~312 / there's a few other sneaky little cuts in here. (and maybe more o_o)
This level at first completely stumped me. I couldn't even figure how to touch the exit. I was trying all sorts of things, but wasn't trying correctly, so I gave up the right idea, at first. Later I just had to come back to it, lol.
I now have it at 559 and will keep looking. I think FlashBack did some magic, that I hope to find, too. :))
GREAT level!
Insights