Extract the downloaded files (usually containing an igi2.exe and a few .dll files).

Always right-click your igi2.exe and select Run as Administrator to grant network permissions.

: A high-capacity server (up to 32 players) known for hosting matches on classic maps like Timberland and Sandstorm .

: If you're just looking to mess around in single-player first, you can unlock all stages by holding Left Ctrl + Left Shift + F9 at the main menu.