BioShock is a first-person shooter game developed by 2K Boston/2K Australia and designed by Ken Levine. It was released for the Windows operating system and Xbox 360 video game console on August 21, 2007 in North America. A PlayStation 3 version of the game was released internationally on October 17, 2008 and in North America on October 21, 2008. It included some additional features. A sequel, BioShock 2, will be released in 2009.

BioShock Minimum System Requirements
- Processor: Pentium 4 2.4GHz Single Core processor
- Memory/RAM: 1024MB
- Video Card: Direct X 9.0c compliant video card with 128MB RAM
- Hard Disk Space: 8GB
- Operating System: Windows XP (with Service Pack 2) or Windows Vista
BioShock Recommended System Requirements
- Processor: Intel Core 2 Duo processor
- Memory/RAM: 2048MB
- Video Card: Direct X 9.0c compliant video card with 512MB RAM
- Hard Disk Space: 8GB
- Operating System: Windows XP (with Service Pack 2) or Windows Vista
I HAV CORE 2 DUO 4GB RAM XP X64 224MB VEDIO RAM
uhm… i have dual core 2.53 , nvidia 9800 GTS 512 VRAM 4GB ram and windows 7 x32 bits … and it says “bioshock.exe has stopped working” after i lunch it. might windows be the reason why Bioshock is not working ?