[Demonskid]

your basic MMO that use

Healers (heals)
Thieves/Archers (DPS)
Warriors (Tanks)
Mages (Support [Buff/Debuffs])

I've played;

Dream of Mirror Online
Asda
Asda 2
Mabinogi
Eden Eternal
Kitsu Saga
Grand Fantasia
Luna
Spirit Tales
Ether Saga

and others i can't remember. xD