Just recently bought bioshock 2 for the PC. Big mistake. To start I had to install in SAFE MODE! It continued to fail to start the minute I executed the game, but it started to play right. Got into the title screen had to log in using SLAGING Games for windows live client manager to just start playing and to SAVE. Leave that sign in crap with Xbox 360, because I personally despise the 3rd party programs to get the fullest out of my games. Any way, on sign in it would do its sign in junk and wouldn't you know it locked the whole game up. Called 2K and GFWL and not one of them could give me a good answer because I did everything they said that I had already done to get it running. Last resort was to install the bug patch..... SURPRISE it made things worse. Since I bought this 5 inchfrisbee from GAMESTOP, I can't return it because it's a PC GAME. Well needless to say the game makes a good coaster for my drinks. Hate to bash Gamestop but your return policies are a rip off. SHOP AT WALMART,no questions asked even with PC GAMES.... YARG!