I spent about 2 hours trying various strategies on this one. Managed to get into #5 on the leaderboard. I have no idea how to get to the top. A time guzzler.
Maybe if you release the source code and I find an off by one error somewhere in there where it'll let me stand on a particular ledge without hit detection kicking in :) please?
Excellent game. I loved it! I'll probably be playing it all week until I get up to the top. Challenge accepted.