OC : Windows® XP/Vista
Processor : 2 GHz Processor or better
Ram : 4 GB Random Access Memory
Videocard : 512MB dedicated VRAM or better
DirectX : 9.0c Version
Internet : optionally
HDD/SSD memory : 5 GB
sound card : DirectX® 9 compatible
And very important: Mouse, Keyboard, Monitor.

If your computer is running games from the year 2000, then congratulations! You can install this game.

After installation, it is very important to click the Play button!

Click anywhere, as there is a chance to click somewhere to spawn in your world or on the network

and now (drum roll) Without breaking the key, calmly press W

CONGRATULATIONS! YOU'VE COMPLETED GARRY'S MOD!