Portal 2

RELEASE DATE: 19 Apr, 2011 DEVELOPER: Valve PUBLISHER: Valve

MINIMUM: OS *: Windows 7 / Vista / XP PROCESSOR: 3.0 GHz P4, Dual Core 2.0 (or higher) or AMD64X2 (or higher) MEMORY: 2 GB RAM GRAPHICS: Video card must be 128 MB or more and with support for Pixel Shader 2.0b (ATI Radeon X800 or higher / NVIDIA GeForce 7600 or higher / Intel HD Graphics 2000 or higher). DIRECTX: Version 9.0c STORAGE: 8 GB available space SOUND CARD: DirectX 9.0c compatible * Starting January 1st, 2024, the Steam Client will only support Windows 10 and later versions.