Just a blurb from a wiki:

Though Stick RPG Complete is the most updated online version of the game, Xgen released an even more updated offline version of the game, bundled together in the Xgen Classic Collection. The collection included Fishy, Defend Your Castle, and a version of Stick RPG called the Enhanced Version. Newer features included a chemistry set available at the Pawn Shop, a dancing mini-game at Sticky's Liquor, and a cardio workout mini-game at the University of Stick. The game bundle has since been taken off of the Xgen store, but a torrent for it can be found online.

Stick RPG Enhanced can still be found through archive.org, not linking for possible legal reasons but it's not difficult to find. As far as I'm aware it is the latest official version of the game. Although, if it's allowed, would it change the 100% run?