Using MS-DOS prompt, start the game with the +setconsole1 command line parameter. Press ~ during game play to display the console window, then type listenupeverybody! to enable cheat mode. Enter one of the following codes in the console window to activate its corresponding cheat function.
Easy battle experience for Kra'hen
Early in the Kra'hen campaign, trader ships come in, but you cannot trade. Just shoot them down. They will stop coming after awhile though.