Operation Europe: Path to Victory 1939-45 (SNES)

Debug menu
To access this menu, use the codes  + , then press Select during your turn.

The available options are:
 * 0: Eliminate all opposing forces from the map. Once you end your turn, you win.
 * 1: Replaces the mug shot in the bottom corner with any one of the 120 available faces.
 * 2: Controls whether each side is controlled by a human player or the computer, and (I think) whether or not battles are displayed for that side.
 * 3: Start a battle at any position on the map between your choice of regiments.

Supply debug
Use the codes  +  and press Select during your turn to access this screen, which (presumably) lets you provide supplies to any city or regiment on the map by entering its coordinates.