-Counter Strike
-Call of duty (any)
-Battle field 2 modern combat
-Far Cry 2
-Diablo (2 or wait for 3)
-Warcraft 3 *frozen throne* (no DOTA!!!)
-Battle for Middle Earth 2 (lord of the rings game, its not as nerdy as it seems...)
Heres another thing, the pokemon games these days are more based for children... When actually more people over the age of 16+ play these games then children....... They should really base it more for older ages...