Cloud gaming firm OnLive has opened up its previously-announced $10 per month subscription service.
The PlayPack sub allows infinite access to a significant portion of OnLive's games, rather than paying per game. Currently, 38 titles are offered, all of which are over six months old, and some of them several years.
Included are Bioshock, Frontlines: Fuel of War, Supreme Commander Forged Alliance, NBA 2K10, Tomb Raider: Underworld, Unreal Tournament 3 and LEGO Batman. More contemporaneous games must be bought or rented seperately, though OnLive plans to expand the PlayPack over time.