checked-no |NSMRNQIUKRISD| Desert Battle level =>Stage Select: Hold A+B and press RESET. Press [START], choose Mission or Drive, then use U or D to select a stage. =>All Weapons & Stage Skip: Press [START] to pause the game, then hold U+L+A+B and press [SELECT] to cycle through all the weapons. Release the buttons and press [START] to unpause to get to the end of the stage. =>Hidden Message: Hold [SELECT]+[START] while turning your NES. =>View Ending: Hold [SELECT] and press RESET.