[Stabbsworth]

okay, according to wikipedia, the base game is entirely free now. you have to purchase the expansions, though.

also, i've had fun with the fucking horse physics in neverwinter, i think.

archeage is another one, but you have to be a premium member to do just about everything. including not get steamrolled by another premium member that just happens to patrol the area where you're supposed to go to for a fucking quest and isn't safe to hang around in.