The offer apparently applies to both rental PlayPasses and unlimited Full PlayPasses, as long as they were purchased through November 23 till midnight. If you are entitled to a free game or OnLive’s MicroConsole, you should be receiving a free promo code in your inbox soon, which you have to use before November 30, 2010. The first batch of consoles ship out on December 2 and Founding Members who make the pre-order will get preference in the delivery.
Seems like a good way of getting some positive word of mouth out there, as the company still has plenty of work ahead to convince mainstream users of giving cloud gaming a try. OnLive also recently announced it would be dropping mandatory subscription fees and instead it will only charge for the videogames you rent or buy.