Prince of Persia 2: Warrior Within Cheats

Cheat Codes

Start the game with the "prince yippeeyahoo" or "prince makinit2" command lines to enable cheat mode. Then, enter one of the following codes during gameplay to activate the corresponding cheat function.
U - View one screen up
N - View one screen down
H - View one screen left
J - View one screen right
K - Kill opponents
R - Resurrection
[F1] - Toggle position display
[F3] - Toggle player
[F6] - Ruler
[Plus] - Increase time
[Minus] - Decrease time
[Shift]+T - Extra health point
[Shift]+K - Remove health point
[Shift]+R - Show room number and jump right
[Shift]+W - Show room number and jump left
[Shift]+I - Invert screen
[Shift]+B - Show only prince only
[Shift]+N - Level skip
[Alt]+D- Save debug information in "dump?.txt" file

Another method
Hold down 1, 2, and 3 when starting up the game. If done correctly you will see ''You are worthy of the powers of Jaffar.''.
[+] or [-] - Increase or decrease the time
[Ctrl]+T - Extra potion
[Ctrl]+G - Select a level;
[Ctrl]+L - Takes you up a level
[Ctrl]+K - Kills all opponents on the screen