With this code, you must turn the switch off while first starting the game, and it has to be off when starting and ending levels. Otherwise the game will freeze.
|Infinite 1st Weapon Ammo||010104DB|
|Infinite 6-YYY Ammo||010F10DB|
|Spider Boss 1 Hit Kills!||010054D5|
|Infinite Shotgun Ammo|
With this code, you can only use it if you continue a saved game with a shotgun!
Credit: Sage, FireDragon_01@webtv.net, email@example.com