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Donkey Kong Country 3: Dixie Kong's Double Trouble Kagero: Deception II Mitsume ga Tooru Donkey Kong Jr.

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Donkey Kong Country 3: Dixie Kong's Double Trouble Git Up, Git Out, Git Gud Alleyway DX Kirby's Pinball Land DX

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ROOMS For the Birds VI Game Boy Advance RGB Colour Test (GBA) Plummet Challenge Game

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Metroid: Wart's Invasion Easier 7th Saga Adventure Island 3: The Lost Isles Final Fantasy Tactics 1.3

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Space Squash Knights of the Round Lufia: Curse of the Sinistrals Zoids: Mokushiroku

Recent Updates

  • Credits
    Didn't work. Tried rewording the Xenesis credits to fit.
  • Credits
    Wanted to clarify that Xenesis documented the original rom, not my rom. Hopefully that doesn't go over the text-limit. With that, I should be done with updates for now. Thank you! :)
  • Credits
    If "help and advice" isn't acceptable contributions, I suppose cut the two last ones, but then I'd claim the top three edits should be made at least. It looks weird with cut text right now.
  • Hacks
    To add a link to the new trailer for the hack.

Super Mario Bros. Special - Layout Fix

Hack of Super Mario Bros.


The original level layout for the “SMB Special for NES” strove to be faithful to the original PC game from Hudsonsoft. It was too faithful. Frantik and Karatorian chose to leave in a few level design flaws that may or may not have been a mistake in the original version. There are 2 spots where the player can become softlocked, and a few other places where some graphical mishaps occur. One flaw in particular, a special room in 4-3 with no exit, was brought up as a bug by almost all of the testers. Once you get to that room, your only option is to run the timer out and die.

This patch aims to preserve the Super Mario Bros. Special experience, but make a few small changes to smooth over some of the rough edges present in the original. It fixes softlock traps in 2-3 and 4-3, and fixes oddities in 3-2, 4-1, 7-3, and 7-4 to make SMBS feel like a true, polished Mario game.

Addendum to:

ROM / ISO Information:

  • Super Mario Bros
  • ROM SHA-1: 5AA663E64AA32602C8AE82C0BBD4EA279EF1A346
  • ROM CRC32: F21AF99C




ContributorType of contributionListed credit
Levi “Karatorian” AhoOriginal HackingPrimary hacking and ASM work
frantikOriginal Hacking

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