Pause the game and type 'LARSXViii' for infinite credits. Hold down left mouse button while typing the above to enter the colour mode which is controlled via the numeric keypad. Press 'Q' while the game is paused to enter the music mode. When the shinobi logo appears hold down the letter 'T' and move the mouse to control it. Unlimmited lives: if u want unlimmited lives and unlimmeted ninja's power just pause the game by button "P" and then press space a menu will appear and their u will find a option of cheats click it and select the cheats of ur choice. For cheats in this game, use the DOS utility DEBUG. First backup your game to be edited, then type the following from the DOS prompt: ren shinobi.exe cheater.cht debug cheater.cht For infinite lives, type: e ce1 90 90 90 90 For inf magic, type: e 54a3 90 90 90 90 To stop timer, type: e 6b19 eb 8 Then type: w q Then rename CHEATER.CHT back to its previous name.