PCG:It’s been a year since The Witcher 2 was first released on PC. Since then a series of big patches have added new quests, characters, combat tweaks and game modes. Earlier today, the Enhanced Edition made even more additions. Like every update for The Witcher 2, it was released as a free download. I met up with level designer Ziemak Marek last week to find out why CD Projekt have decided not to charge for additions that other companies would sell as DLC packs.