The Witcher 2: Assassins of Kings launches
The Witcher 2: Assassins of Kings was released for PC on May 17, 2011, cementing CD Projekt Red's reputation for mature, choice-driven RPGs.
Source: Wikipedia - The Witcher 2: Assassins of Kings (https://en.wikipedia.org/wiki/The_Witcher_2:_Assassins_of_Kings)