Return to the world of portals created by Valve in Portal 2. New characters, new gameplay elements, and a whole new world to discover!
Make your way through the single-player story or join a buddy in a 2player Co-Op that requires some serious cooperation if you are to succeed, all while enjoying the iconic style of play and an incredibly fitting original soundtrack!
Minimum system requirements
Windows 7 / Vista / XP
3.0 GHz P4, Dual Core 2.0 or AMD64X2
2 GB RAM
Video must be 128 MB or more Pixel Shader 2.0b (ATI Radeon X800 / NVIDIA GeForce 7600 / Intel HD Graphics 2000).