What game would you play if it had an alternate gameplay server?

I'm a carebear, I admit. I find that getting ganked while I'm trying to figure out how to have fun in a game is a bit on the frustrating side. I don't mind organized PvP, but free-for-all PvP in an open world just isn't for this old man. At the same time, I love sandbox games, but I can't understand why so many great sandbox games have to also be FFA PvP.