User Error Parts 1 and 2 are a two-part Single Player expansion mod for TRON 2.0 on the PC. This updated version now self-installs, and adds proper widescreen support when used with the Killer App Mod.
An absolute love letter to Tron. The levels are wonderfully designed, captivating and true to the universe it is encased in. To miss this mod is to miss what can be considered the apogee of fan made modifications. A true treat to the geek in all of us.