I Wanna Be the Guy is a freeware platforming game developed by Kayin in 2007, inspired by The Big Adventure of Owata's Life among other things. Described as a "masocore" game, it features unexpected traps designed to take the player (as "The Kid") by surprise, thus relying on trial and error to get past them. It also features a lot of sprites and music taken from other games. The plot is also straightforward, as "The Kid" simply sets off on an adventure to become "The Guy".

This time, tokoroten-az3 becomes The Guy whilst not abusing any glitches in record time.

The RTA timing is 20:27.