Newest Translations

Super Puzzle Fighter II X for Matching Service Alien vs. Predator Shinseiki Evangelion - Koutetsu no Girlfriend Portable Super Puzzle Fighter II X for Matching Service

Newest Reviews

Digimon World 2 Alternative Mario Forever: SMW Edition Megaman 1 - Speed Bomber Super Mario World Redone

Featured Hack Images

Mystic Quest Impossible Mod Rockman 3: Luokeren MAX 2 Jiaomie Rockman 5: Joho Boshu 1 Rockman 6 RE

Featured Translation Images

Final Fantasy Final Fantasy II Castlevania II: Simon’s Quest Final Fantasy IV

Recent Updates

  • Community
    Updated avatar, the previous one was outdated since September 2022.
  • Hacks
    Updated the package to again contain older milestone versions of the hack. I completely forgot to add them. The current version of the hack itself is the same, so no need to change version.
  • Translations
    Checksum of patched CDI has changed after fix done to initial 1.0 release shortly after submission.
  • Credits
    Previously mentioned TwistC as doing hardware testing before I discovered that testers aren't supposed to be listed here. However, the truth is that they actually designed the hack and decided which buttons should go where (which I then implemented).
  • Hacks
    Actually, the region lock is bypassed.

Green Jerry



A Brazilian ROM hacker who makes hacks of mainly Super Mario World (SNES) and Super Mario Bros. (NES).

He also makes translations of games, mostly in the Portuguese language.



42 Translations
Musashi no Ken: Tadaima Shugyou Chuu (EN)NESAddendum02 Jan 2023
Titanic (PT)NESFully Playable19 Dec 2022
Gardman (EN)NESFully Playable21 Mar 2022
Popeye (PT)NESFully Playable23 Feb 2022
Ganbare Goemon 2 (EN)NESAddendum19 Sep 2021
Ganbare Goemon! Karakuri Douchuu (EN)NESAddendum19 Sep 2021
Contra (PT)NESFully Playable10 Sep 2021
Road Fighter (PT)NESFully Playable04 Sep 2021
Super Mario World (NES) (PT)NESFully Playable03 Sep 2021
Chack'n Pop (PT)NESFully Playable31 Aug 2021

28 Hacks
Mario Rescues Santa ClausSNESComplete27 Dec 2022
The Quest for the CandiesSNESComplete01 Nov 2022
Koopa in a HurryNESComplete21 Aug 2022
Super Mario All-Stars + Super Mario World: No Music EditionSNESImprovement01 Apr 2022
Super Boss CollectionSNESComplete19 Apr 2022
Pokémon Blue Version: No Music EditionGBImprovement27 Oct 2021
Pokémon Red Version: No Music EditionGBImprovement27 Oct 2021
Oversimplified Donkey Kong Jr.NESImprovement25 Oct 2021
Super Mario Bros.: Altered EditionNESImprovement13 Sep 2021


42 Translations
Musashi no Ken: Tadaima Shugyou Chuu (EN)HackingGraphics and logo tilemap editing
Titanic (PT)HackingHacking & Translation to Portuguese
Gardman (EN)HackingInserted the translated texts
Popeye (PT)HackingFull Hacking & Translation to Portuguese
Ganbare Goemon 2 (EN)GraphicsTitle screen change
Ganbare Goemon! Karakuri Douchuu (EN)GraphicsTitle screen change
Contra (PT)HackingHacking & Translation for Portuguese translation
Road Fighter (PT)HackingFull Hacking & Translation to Portuguese
Super Mario World (NES) (PT)HackingFull Hacking & Translation to Portuguese
Chack'n Pop (PT)HackingFull Hacking & Translation to Portuguese

28 Hacks
EVERY LEVEL LUDWIG!HackingMain hacking
Mario Rescues Santa ClausHackingMain hacking
The Quest for the CandiesHacking
Koopa in a HurryHacking
Super Mario All-Stars + Super Mario World: No Music EditionHacking
Super Boss CollectionHacking
Pokémon Blue Version: No Music EditionHacking
Pokémon Red Version: No Music EditionHacking
Oversimplified Donkey Kong Jr.Graphics
Super Mario Bros. Halloween EditionOriginal Hacking