Left 4 Dead 2

Minimi

OS *: Windows® 7 32/64-bit / Vista 32/64 / XP Processor: Pentium 4 3.0GHz Memory: 2 GB RAM Graphics: Video card with 128 MB, Shader model 2.0. ATI X800, NVidia 6600 or better DirectX: Version 9.0c Storage: 13 GB available space Sound Card: DirectX 9.0c compatible sound card

Consigliati

OS *: Windows® 7 32/64-bit / Vista 32/64 / XP Processor: Intel core 2 duo 2.4GHz Memory: 2 GB RAM Graphics: Video Card Shader model 3.0. NVidia 7600, ATI X1600 or better DirectX: Version 9.0c Storage: 13 GB available space Sound Card: DirectX 9.0c compatible sound card

Minimi

OS: MacOS 10.7 Processor: Dual core Intel processor, 2GHz or better Memory: 2 GB RAM Graphics: ATI Radeon 2400 or higher / NVIDIA 8600M or higher / Intel HD Graphics 3000 Storage: 13 GB available space Additional Notes: Not supported: OS X 10.5.x, ATI X1600 or X1900 graphics, NVIDIA GeForce 7 graphics or Intel graphics less than Intel HD 3000.

Minimi

OS: Ubuntu 12.04 Processor: Dual core from Intel or AMD at 2.8 GHz Memory: 2 GB RAM Graphics: nVidia GeForce 8600/9600GT, ATI/AMD Radeon HD2600/3600 (Graphic Drivers: nVidia 310, AMD 12.11), OpenGL 2.1 Storage: 13 GB available space Sound Card: OpenAL Compatible Sound Card