Command Line
A command-line parameter must be changed to activate the cheat mode before applying the codes. Add to the command-line parameter by locating the shortcut to the game on the desktop. Right-click the file and select "Properties." The path, or location, of the file is within quotation marks in the "Target" area, under the shortcut tab. Modify the target by adding the command-line cheat code after the last quotation mark: Enter "PRINCE MAKINIT2" at the end of the command, without quotation marks, and start the game.
Cheat Codes
Cheat codes will activate during game play when you press the corresponding keys on the keyboard. Enter "+" to add time and "- " to subtract time. Enter "K" to kill all onscreen enemies. Enter "R" to return the Prince from the dead.
Shift
Some cheat codes require the use of the "Shift" key as well as a command. Hold "Shift" and press "T" to add energy to the Prince. Hold "Shift" and press "I" to turn the game view upside down and use the same keys to restore. Hold "Shift" and press "B" to show only the Prince onscreen and the same keys to restore. Hold "Alt" and "N" to skip to the next level.