30 Jun 2006 | Sent in by Da G
1. Play the first world until you find a potion (a vile with red liquid inside).
2. Pick the potion up and hold it until a Invincibility Star appears.
3. After you become invincible, put the potion down.
Only works with NES (Nintendo Entertainment System).
4. Run in the door nearest you, and then run back out.
5. You will now hear the Original Super Mario Brothers Theme.