Newest Hacks

Top Gun (Japan) MMC5 Patch Super Mario World: Just Keef Edition Top Gun MMC5 Patch EarthBound: MSU-1 Hip Hop Journey

Newest Translations

Phantasy Star Gaiden Donald in Maui Mallard Fire Emblem: The Binding Blade Fire Emblem: Ankoku Ryu to Hikari no Tsurugi

Newest Utilities

Room Transfer wxMEdit Faxanadu enemy randomizer SMB2 Utility

Newest Reviews

[NES] Super Mario Bros Level Editor - GreatEd Super Mario World: Just Keef Edition Spirit bug fix Super Mario World: Just Keef Edition

Newest Homebrew

Death Planet Bad Apple!! PV-FC 2.5 Simplistic Tower of Hanoi

Featured Hack Images

Super Mario Bros HF Pokemon Brown 2014 True Duel Rockman NEO

Featured Translation Images

Lufia: Curse of the Sinistrals Road Rash II Gyakuten Saiban Clock Tower: The First Fear

Recent Updates

  • Hacks
    Expand the ROM so hackers can use all the free space in the hardwired bank. Fixed: I changed $4c JMP to $20 JSR because it was wrong at location $1ef34.
  • Hacks
    Explanation
  • Hacks
    Expand the ROM so hackers can use all the free space in the hardwired bank. Fixed: I changed $4c JMP to $20 JSR because it was wrong at location $1ec24.
  • Hacks
    Change MMC5 setup code at $3ff00 in the Expanded ROM area. Fixed: I changed $4c JMP to $20 JSR because it was wrong at location $1ffe6.
Documents
General Information
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(21 to 40) of 45 Results
Title AscendingAuthorDescriptionCategoryPlatformGameVerLevelDate
Phantasy Star III Disassemblylory1990This is a disassembly of the UE version of Phantasy Star III. It can be re-assembled using the Macro Assembler AS which was modified to make writing both M68K and Z80 code easier on the Mega Drive/Genesis. Many pointers and offsets were labelled i….Source CodeGENPhantasy Star III: Generations of Doom1.0Adv07 Mar 2015
Phantasy Star IV Disassemblylory1990This is a disassembly of Phantasy Star IV: The End of the Millennium. It can be re-assembled using the Macro Assembler AS which is already included in the package. Pointers and Offsets are calculated by the assembler allowing you to expand or redu….Source CodeGENPhantasy Star IV: The End of the Millennium1.0Adv25 Jul 2015
QuackShot Disassemblylory1990Disassembly of QuackShot for Sega Genesis.Source CodeGENQuackShot1.0Adv30 Aug 2017
Ristar DisassemblySonic RetroRistar Disassembly DISCLAIMER: Any and all content presented in this repository is presented for informational and educational purposes only. Commercial usage is expressly prohibited. Sonic Retro claims no ownership of any code in these reposito….AssemblyGENRistar1.0Int06 Dec 2013
Road Rash 2 ROM Hacking GuideTony HedstromLots of Road Rash 2 ROM addresses for hacking things like: bike acceleration, top speed, handling, straightening out the tracks, slowing down the game, etc.Game SpecificGENRoad Rash II0.7Beg28 Feb 2007
Road Rash II Disassemblylory1990Disassembly of Road Rash II for Sega GenesisSource CodeGENRoad Rash II1.0Adv09 Mar 2016
Sega Genesis Hardware NotesCharles MacDonaldEverything contained within has been tested on actual hardware, so you know it’s right.Hardware Info.GENN/A0.8Int02 Mar 2001
Sega Genesis Programming IntroductionFonzieAn introduction to programming the Genesis. English and French versions included.AssemblyGENN/A1.1Int11 Jun 2004
Sega Genesis Technical NotesBart TrzynadlowskiAn informative collection of notes on the Genesis. This document is intended to be used as a reference alongside sega2.doc or any other complete Sega Genesis technical documentation, it is not intended as a standalone resource for learning about the ….Hardware Info.GENN/A1.0Adv07 Feb 2000
Sega Genesis VDP DocumentationCharles MacDonaldVarious quirks and notes on the Genesis Video Display Processor.Hardware Info.GENN/A1.5fInt10 Aug 2000
SH7604 Hardware User ManualOEMDocumentation on the processor inside the 32x addon for the Genesis.Hardware Info.GENN/A1.0Int13 Aug 1997
Sonic 1 DisassemblySonic RetroThe very latest Sonic 1 Disassembly. See: http://info.sonicretro.org/Disassemblies DISCLAIMER: Any and all content presented in this repository is presented for informational and educational purposes only. Commercial usage is expressly prohibit….AssemblyGENSonic the Hedgehog1.0Int13 May 2016
Sonic 2 Level Select DocumentationR. SolarisThis is probably the most complete Sonic 2 level documentation on the net! If you’re interested in hacking Sonic 2 and it’s levels, you best read this!Game SpecificGENSonic the Hedgehog 21.0Int14 May 2008
Sonic 3D Blast DisassemblySonic RetroSonic 3D Blast Disassembly DISCLAIMER: Any and all content presented in this repository is presented for informational and educational purposes only. Commercial usage is expressly prohibited. Sonic Retro claims no ownership of any code in these ….AssemblyGENSonic 3D Blast1.0Int01 Dec 2013
Sonic Spinball DisassemblySonic RetroSonic Spinball Disassembly DISCLAIMER: Any and all content presented in this repository is presented for informational and educational purposes only. Commercial usage is expressly prohibited. Sonic Retro claims no ownership of any code in these ….AssemblyGENSonic the Hedgehog Spinball1.0Int06 Dec 2013
SOR2 - Air Combo GuideDha_Lau_HooThis is a guide for hackers. It describes how to implement air combo in SOR2 just like this hack: https://www.romhacking.net/hacks/4592/ This guide works on the original SOR2 (the US version that you can purchase on Steam). It does not work on BKI….AssemblyGENStreets of Rage 21.2Int06 Aug 2019
SOR2 - Custom character portraitsDha_Lau_HooThis is a guide on how to add custom portraits to Streets of Rage 2. Before you start, you need these tools: 1. Pancake 2 2. SonMapEd 3….Graphics HackingGENStreets of Rage 21.0Int22 Nov 2018
Streets of Rage 2: Character PhysicsMetal64A guide of how to change the characters physics in Streets of Rage 2.Game SpecificGENStreets of Rage 21.0Int10 Feb 2018
Streets of Rage 2: Level Music offsetsMetal64Documentation about the music offset and valuesGame SpecificGENStreets of Rage 21.0Beg16 Feb 2018
Streets of Rage 2: Modifying Sound ValuesMetal64Documentation about the sound offset and values of Streets of Rage 2 and Streets of Rage 2 Syndicate Wars.Audio HackingGENStreets of Rage 21.0Beg31 Mar 2018
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