Jackelope King said:Rules-Medium. It's nowhere near the level games like GURPS or Hero, and the added ease of a unified resolution mechanic makes it easier to work with than games with a dozen subsystems. I don't mind the level of complexity, but I think the game would benefit from some simplification in actual gameplay.
GURPS has templates that make character creation (relatively) quick.
It also has the advantage of being easy to improvise (for me. YMMV.) I can't say that about 3.x D&D.