Fair enough-including game specifically attempting to emulate Homestuck is a good idea, rather than just trying to force the weird house-shaped peg into the round hole that is a completely different system.

I admit that I am trying to focus on games with systems that are lesser-known, at least relative to D&D. Of course, Fabula Ultima isn't exactly that obscure-I'm sure more than a few people here have at least heard about it, if not played the game.