Recommend me some PC games

It's the best MMORPG out there, but after being hooked on Maple for two years, I am a little hesitant to try an MMO that has been described to me as a "crack cocaine delivery system." I want something that I can put down on a moment's notice and I think WoW is a bit hardcore for what I am looking for.

I hear WoW got to easy.

I don't know any not suckish games to recommend. Maybe, you can go outside? I heard its a fun MMO with 6 billion players and amazing UI.

Or you could just search google for good/recommended MMO's.

EDIT: Greg ninja'd me