The OnLive game streaming service went, well, live during E3 (June 17, to be exact) opening its virtual doors to 25,000 pre-registered users, gifted with a free year of service and a voucher for one game. But most folks will probably want to pick up some more titles once they've experienced OnLive's voodoo firsthand. For them, the service offers the ability to demo any game for 30 minutes, then, should they want more, purchase multi-day or full "PlayPasses."

Some of the launch titles can only be purchased outright -- technically, you're buying a "pass" to play the game through at least June 17, 2013 -- while others offer tiered "rental" options as well (or, in a couple of cases, only the limited passes). Check out the full list of available titles and their pricing options after the break.