I downloaded the demo for Marcury HD and noticed Briuscypher and Kyoshi are on top of that one too! they're insane.
A few i listed in xbox top ten aren't showing in their rightful positions because of a glitch in the leaderboards that show them having only completed 309 or 307 levels - Emmawatsonsbf, dew010 and shystie.
@franz, for sure with the pink knight you can take another 60 or 70 seconds easily taking you past another couple of positions. p.s. well done on teh internetz