Type 1982GONZO or GONZOOPERA while Duke is selected during game play to enable cheat mode. Then, enter one of the following codes to activate the corresponding cheat function. Then, use text editor to add the line .DEVELOP 1 in that file Trace User Teleport Mission Editor Select Video Mode Debug Output Invisibility Invulneribility Terrain Info Complete Mission Destroy Everything Window Help Picture Interface Write data to MEMACT. DAT.
Note If gonzoopera does not enable cheat mode in your version of the game, create backup copy of the commando. cfg file in the game directory. Then, enter one of the following codes to activate the corresponding cheat function. Then, use text editor to add the line .DEVELOP 1 in that file Trace User Teleport Mission Editor Select Video Mode Debug Output Invisibility Invulneribility Terrain Info Complete Mission Destroy Everything Window Help Picture Interface Write data to MEMACT. DAT.