OnLive has an insanely low price on Deus Ex: Human Revolution and Deus Ex: Human Revolution Augmented Edition this weekend. Both games are 75% off. In addition there is still the Ubisoft instant savings week going on. There are also some other interesting games on sale. OnLive PlayPack subscribers can also take an additional 30% off these already reduced prices to bring the price of both games down 82%.
Here is a list of all the OnLive games that are on sale in the US and UK: