Roleplay games
If you enjoy fantasy books, or would like to have special powers, roleplaying games are the ones you will like. You can try single player or online multiplayer games and explore various magic worlds.
Last Moon
Darkeden
EliteDekaron
Path of Exile
Drakensang Online
Mass Effect 3
vSide
Alpha Protocol
Toontown Project Altis
Endless Online
Rift
Silkroad Europe
Legend - Legacy Of The Dragons
Voyage Century Online
Fallout
Regnum Online
TheNewZ
Uncharted Waters Online
Cereal Soup
Ultima Online Classic Client
Dragons Prophet
World Of Warcraft Front End
Furcadia
Mortal Online
Firefall
Fantasy Dragonica
CLOSERS
Warrior Epic
Discover FDM
Add-on support
You can get add-ons that download files/video from arbitrary websites.