The Witcher 2: Assassins of Kings

the game is full of bugs and I don't understand how it is possible that the game has lag if it is not an online and/or multiplayer game. for example the game does not charge or gets very slow... it is not may computer as I actually can run withcer 3 properly. aslso the action start before you have the posibilty to use the comands.The camera and controls in general, are just unbelievably bad. It is clumsy and unprecisly, makes it a little difficult to loot sometimes, some fight combats looks a bit ugly because of it, and it is just enoying that you run around/running into things and people like a confused animal or something. don't waste money better just go to see the movie