Many of the times on the leaderboard for the first level, Hero's Departure, seem plain absurd. How can you beat the evil lord in 7 seconds, let alone 5 or 3?!
Well, this is how I just posted 6"69 with a little bit of planning.
This won't get you 3"35 seconds (I still can't phatom what will) but it sure got me in the top 20 at the time of writing :P