Did you know that you can get to the top of the map without using any webs, or the arrow keys? Hehe.
Can you do it without E :)
I'm sure that theoretically, one could allow the two flies to move in just a specific way to move you into a clear spot, and then let you jump on them for like 70 times in a row, but that's ridiculous.
yes - i did it once by getting my leg stuck in the side of the map, then repeatly jumping. it took a while, though