What games have you Beta tested?

OH yeah i was one of the few to get RIFT closed beta access :) proud of that, won it thru a quiz

Rift, Battlefield Heroes and Play4Free, Warhammer Online Age of Reckoning, Battlefield Bad Company 2, Battlefield 3, Rise of Immortals, Realm of the Titans and lots of free to play MMORPGs. Probably forgot some games will add them later if I remember them.