Action
Portal 2
The "Perpetual Testing Initiative" has been expanded to allow you to design co-op puzzles for you and your friends!
Description
The "Perpetual Testing Initiative" has been expanded to allow you to design co-op puzzles for you and your friends!
Screenshots
System requirements
Minimum
- OS
- Windows 7 / Vista / XP
- CPU
- 3.0 GHz P4, Dual Core 2.0 (or higher) or AMD64X2 (or higher)
- RAM
- 2 GB RAM
- GPU
- 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
Recommended
- OS
- Windows 7 / Vista / XP
- CPU
- 3.0 GHz P4, Dual Core 2.0 (or higher) or AMD64X2 (or higher)
- RAM
- 2 GB RAM
- GPU
- 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