Minimum system requirements:
OS: Windows 7 64bit
Processor: 2 ghz
Memory: 8 GB RAM
Graphics: NVIDIA GTX 670 2GB/AMD Radeon HD 7870 2GB or better
DirectX: Version 11
Network: Broadband Internet connection
Storage: 10 GB available space
description (from steam):
The only aim in Rust is to survive.
To do this you will need to overcome struggles such as hunger, thirst and cold. Build a fire. Build a shelter. Kill animals for meat. Protect yourself from other players, and kill them for meat. Create alliances with other players and form a town.
Do whatever it takes to survive.
How to join:
You need to have steam running.
Use a fake account. You can create an account here: https://store.steampowered.com/join/?
To change game resolution, press SHIFT when launching the game executable.
Visit http://forum.soro.ge/viewtopic.php?f=9&t=6 for server current status and updates.
Available servers are listed in servers browser in game, just select and click on JOIN button.