Note: This procedure involves editing a game file; create a backup copy of the file before proceeding. Use a text editor to edit the "earth640.bat" or "earth800.bat" files (depending on screen resolution) in the game directory. Change the "dos4gw game.exe x640" line to "dos4gw game.exe x640 WW MD MS" to enable cheat mode. Then, hold [Shif and type one of the following codes during game play to activate the corresponding cheat function.

Code - Effect
rthshowmp - Full map
rthcshe - ED and UCS get $5000
rthmn2 - Double container content value
rthmn4 - Quadruple container content value
rthkill - Destroy all selected units
rthhealth - Heal all selected units or enemy structure
rthvctry - Mission skip
rthrsrche - Increase one research level for all teams
rthrsrchll - Complete all research for all teams
rthpvr - Max armor and firepower strength for T100 and ST01B
rthglx - Level select
rthrnfrcmnt - Multiple calls for help1