i have been playing a game called TibiaME for about 2 month now. It is one of the best games for mobile i ever came across so far. It is a full MMO - so something like WoW, but for a mobile - in 2D graphics like Zelda. The gameworlds are full of other players and there are new updates every month! The game can be downloaded for free and i played for about a month before i got myself a Premium account, that enables more areas. If you like games > you should really give this one a try!