The only other category besides any% (unless you wanna count True 100% which is the ultimate meme) is the oh-so-much-fun 100% category. Here are a few guides on how to go through the 100% route:

Route #1: http://pastebin.com/40Wg0Sw0 - Route done by heero_freed.

Route #2: http://pastebin.com/LkVPfV2F - Route done by myself (deathline).

While I would say Route #2 is the fastest since that's what WR used, it is entirely (and more likely) possible that Route #1 is faster. This is to be tested at some point in the future.