Trained Assassin cheats

		 Trained Assassin [cheats] 
Unlimited lives:
Hold 2 + 4 + Y + [Left] +[Keypad 7] during demonstration mode. 

Level select:
Hold A + T + [Period] + 4 + [Keypad Enter] during demonstration mode. Then, press [F1] through [F5] to select a new level.