Garry's Mod

Release date: 29 November 2006
Developers: Facepunch Studios
Publishers: Valve
Reviews: 96.85% positive (884603/913415)
Metacritic: -
Type: game

Minimal requirements:

• OS *: Windows® XP/Vista
  
• CPU: 2 GHz Processor or better
  
• Memory: 4 GB RAM
  
• GPU: 512MB dedicated VRAM or better
  
• DirectX: Version 9.0c
  
• Network: Broadband Internet connection
  
• Disk space: 5 GB
  
• Sound Card: DirectX® 9 compatible
  
• Additional Notes: Mouse, Keyboard, Monitor