Codes down below in the description. The Japanese version of the Gameboy version of Super Mario Bros. 3 seems to have some different results for a couple of worlds. Part 11 of exploring glitch worlds past World 8. Subscribe to my channel for more!: / @dekkiedot Codes used: 83002A69 **00 (F5, F6, F7, F8 and F9 used for **): World modifier for Super Mario Advance 4: Super Mario Bros. 3. MY TWITTER: / dekkiedot Thanks for watching!