: Unpack the release and mount the ISO image using a virtual drive or burn it to a DVD. Install : Run setup.exe to install the game.
: If you encounter issues with settings not saving in offline mode, you can manually rename your profile file in the Documents\My Games\Unreal Tournament 3\UTGame\SaveData folder to match your chosen in-game name. unreal-tournament-3-black-edition-prophet
: Run the game using the executable. You do not need Steam running for this version to function. Additional Notes : Unpack the release and mount the ISO