Newest Translations

Konami GB Collection Vol. 3 S.C.A.T.: Special Cybernetic Attack Team Shatterhand The Firemen

Newest Utilities

Cmos 6502 ver 0.5 NESRevPlus GBA Explorer FE9 Message Tool

Newest Documents

Documents

Newest Reviews

Castlevania II English Re-translation (+Map) The Legend of Zelda - Font Mod (+ Retranslation) The Legend of Zelda - Font Mod (+ Retranslation) Mega Man 2: No Slide

Newest Homebrew

Famicom Disk Writer Anguna DS Anguna Block Dude

Featured Hack Images

Knuckles & Tails Summon This! I condemn thee to hell! Rockman 2 - Gray Zone

Featured Translation Images

Sylvan Tale Conquest of the Crystal Palace North and South Final Fantasy III

Recent Updates

  • Reviews
    Updated my old review
  • Games
    Added more info about the game.
  • Hacks
    Added Japanese version of the patch and updated the readme and description. I didn't change the version number because the US patch is unchanged and Japanese patch is the exactly same other than the checksum.
  • Games
    Wikipedia lists the NA release date as 1 May 1987.
Documents
General Information
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(1 to 50) of 91 Results
Title AscendingAuthorDescriptionCategoryPlatformGameVerLevelDate
(6502) Assembly in One StepLeo ScanlonA resource guide to 6502 assembly. A good reference tool.AssemblyNESN/A1.0Int23 Jul 1997
20 Levels of NSF rippingGil GaladA very large and inclusive NSF ripping document translated and re-worked. It includes 20 steps, seven of which have yet to be completed.AssemblyNESN/A0.8Adv10 Dec 2005
6502 ASM CodesBongo`A nice reference list of opcodes and mnemonics for the 6502 processor.AssemblyNESN/A1.0Beg10 Aug 1999
6502 Instruction SummaryCricketNEComplete and detailed list of opcodes and mnemonics for the 6502 processor.AssemblyNESN/A1.0Beg01 Mar 2000
65816 ASM TutorialSukasaWell, you’re here to learn ASM, right? You can’t find a good tutorial on google right? Or, you just needed some clarification, right? Good. Time to learn about ASM, how it works, and all that. Now, you’ve heard about ASM and HDMA an….AssemblyN/AN/A1.0Adv20 Feb 2007
65816 Programming PrimerBrett TabkeAn in depth look at the 65816 processor. This document is intended to aid those programming the 65816 Processor from The Western Design Center. This chip is the basis for the Apple IIGS, the Creative Micro Designs SuperCPU addon cartridge for the Com….AssemblySNESN/A1.0Int10 Feb 1998
65xx Processor DataMeMSOThis document describes in (almost) full detail exactly how the 65xx processors work. The document contains information for the following CPUs: 6502 (6507, 6510, etc), 65c02, Rockwell 65c02, 65cs02, 65ce02 (4510), HuC6280 and 65c816.AssemblyMultipleN/A2.0Beg28 Oct 2006
68000 Instruction SetDamaged CyberneticsThis is a documentation of the 68k instruction set. Might be a good document to check out if you want to know all the op-codes.AssemblyX68KN/A1.0Adv23 Oct 1996
Adding an SNES Intro (with a few clicks)DQ TranslationsThis document explains a quick way to go about the process of adding an intro to a game.AssemblySNESN/A1.0Int16 Jun 2006
Alien 3 Music Source CodeJeroen TelThis is the music source code donated by Jeroen Tel, the musician and audio programmer of the game. The source code is for the PAL version of the game. Also, the assembler was lost long ago and so it requires a conversion to another public domain ass….AssemblyNESAlien 31.0Adv08 Aug 2010
ASM Hacking for DummiesDAn introduction to assembly language hacking. Pointers, title screen replacement, expansion, and the like are covered.AssemblySNESN/A1.0Int25 Apr 1999
ASM TutorialJayA tutorial written for novices. Includes the basics of assembly language using the 65816 as an example.AssemblySNESN/A1.0Int24 Apr 1998
Atari 2600 Memory MapKrokoA memory map of the Atari 2600. As you may notice, the memory of the Atari 2600 is very limited.Assembly2600N/A1.0Int08 Sep 2010
Bank C3 CompendiumNovalia SpiritA set of fully commented disassemblies and complementary documents pertaining to bank C3 from the SNES and SFC versions of Final Fantasy VI. The bank handles all of the field menus, as well as ending scenes that are beyond the scope of the event prog….AssemblySNESFinal Fantasy III1.0Int11 Jul 2016
Boss Weapon Damage DisassemblyPowerPandaA disassembly of the damage that weapons do to each boss. Created and used in the “Capsule Remix” hack. DarkSamus993 can be listed as contributor.AssemblySNESMega Man X1.0Int18 May 2017
CNROM CHR to MMC3 CHRinfidelityHere is a document which explains how you may be able to change a ROM with a CNROM mapper to one with a MMC3.AssemblyNESN/A1.0Adv26 Nov 2013
Coding Dictionary/DTE compression routines in SNES romsBongo`A very nice document describing the basics behind implementing a dictionary/DTE compression routine in SNES ROMs.AssemblySNESN/A1.0Int19 Jan 2001
Color Dreams NES Programming ManualDaniel LawtonThis is the official Color Dreams NES programming manual written by Daniel Lawton. This is a very old and outdated manual from the late 80s, but is still easy to follow. The document will also give you some insight into how Color Dreams programmed th….AssemblyNESN/A1.0Int06 Feb 1990
Compression - DTE Packerg8z et alPossible method to improve DTE performance.AssemblyN/AN/A2.0Int16 May 2006
Compression of SNES ROMsCzar DragonA document detailing some LZx, sliding window type SNES compression examples.AssemblySNESN/A1.0Int31 Mar 1999
Compression TutorialJayAn introduction to several of the most common compression methods.AssemblyNESN/A1.0Beg24 Apr 1998
Converting SNES pointers to 24-bitKingMike's TranslationsThis is a document to explain how to convert SNES 2-byte pointer tables (”absolute addressing”) to 3-byte pointer tables (”long addressing”).AssemblySNESN/A1.0Int24 Jan 2011
Custom CHR + Bankswap Routines For MMC1 to MMC3 ConversionsinfidelityHere is a document which explains Custom CHR & Bankswap Routines For MMC1 to MMC3 mapper conversions.AssemblyNESN/A1.0Adv27 Jul 2013
Decompression of SNES fontsBongo`A document which discusses a way to find and decompress SNES fonts and graphics.AssemblySNESN/A1.0Int20 Apr 2006
Disch Explains FF1 Rom ExpansionDischDisch explains the basics of expanding Final Fantasy 1 for the NES in a ZMD post.AssemblyNESFinal Fantasy1.0Adv20 Dec 2005
Disch Explains Mapper ChangingDischDisch explains ROM mapper changing concepts to Rockman after he requests information on how to change Mega Man to MMC3.AssemblyNESMega Man1.0Adv14 May 2008
Disch Explains PPU WritingDischDisch explains the basics of writing background tiles to the PPU in an IRC conversation.AssemblyNESN/A1.0Adv17 Dec 2005
Disch Explains Stack BasicsDischDisch explains the basics of the stack to Spliff in an IRC conversation.AssemblyNESN/A1.0Adv14 May 2008
DMA Transfers, Compression, and YouGideon ZhiAn explanation on how to bypass compression routines to insert and use uncompressed data in your project.AssemblySNESN/A1.0Int06 Aug 2002
Donkey Kong DisassemblypditinchoPartial disassembly of Donkey Kong (NES/FC) - WIP - Revision 5.AssemblyNESDonkey Kong0.5Adv26 Mar 2012
DTE - You can do it, we can helpKingMike's TranslationsA document detailing how you can implement DTE compression in your NES hacks, saving space and resulting in a potentially more professional reading hack.AssemblyNESN/A2.0Int05 Jun 2008
Dual-Tile Encoding: NES/Famicom ImplementationRedCometA document describing one method of implementing Dual-Tile Encoding in an NES game.AssemblyNESN/A1.00Beg01 Dec 2006
FCEUd, Tutorial #1 (Hacking Character Stats)ParasyteParasyte gently introduces the FCEUd interface and ASM hacking techniques. Romhackers will learn to modify the jump height of Samus in the original Metroid. (Applies equally to FCEUXD SP debugging)AssemblyNESMetroid1.0Int01 Jan 2003
FCEUd, Tutorial #2 (Password Generators)ParasyteParasyte continues his FCEUd hacking explination and this time delves into reverse engineering NES password generators. Romhackers will apply techniques on an Adams Family game. (Applies equally to FCEUXD SP debugging)AssemblyNESN/A1.0Adv30 Apr 2003
FCEUd, Tutorial #3 (Compression in ROMs)ParasyteParasyte explains how to use FCEUd to locate and reverse engineer graphics compression in NES roms. Hackers will see a real world example on The Goonies II. (Applies equally to FCEUXD SP debugging)AssemblyNESThe Goonies II1.0Adv30 Apr 2003
FF6 Event DumpImzogelmoThe event dump of Final Fantasy VI, with all the code and related explanations of what the code does for events in the game. It is a product of the Event Disassembler from Yousei and Flobster’s FF3Edit utility and is a must have for people tryin….AssemblySNESFinal Fantasy III1.0Int27 Feb 2011
FF6 SNES $C3 Bank rellocatable source codeTraducciones MagnoThis document belongs to a bigger project I started some months ago: a SNES FF6 re-translation in order to improve dialogues, graphics and menus. In addition, all bugfixes should be included to provide gamer the best of experiences. When I started….AssemblySNESFinal Fantasy III1.0Int25 Oct 2013
First PS ASM Doc for HackingSkeudA step by step tutorial on some PSX hacking essentials including finding compressed font data, finding the compression routine, understanding the routine (asm), and more using Legend of Mana as an example. This will give you some fundamental knowledg….AssemblyPSXLegend of Mana1.0Int31 Aug 2001
Gameboy ASM Hacking GuideevoA set of four documents (three are in Italian, one in English) with information on performing assembly level hacks to R-Type II.AssemblyGBR-Type II1.0Adv14 Dec 2005
Gameboy Z80 Instruction SetMarc RawerThis is a list of the Gameboy Z80 instruction set.AssemblyGBN/A1.0Int27 Mar 1998
Gamecube DSPDuddieA description of the byte code that the GameCube DSP processor uses.AssemblyGCN/A0.0.4Adv12 May 2005
Golden Sun Text Compression WorkaroundLabmasterThis document describes how the text compression system in Golden Sun can be circumvented using simple assembly techniques.AssemblyGBAGolden Sun2.0Int27 Apr 2006
gradius 3 disassembly of bank $00[J]Complete disassembly of Bank $00. Only bank $00 and $02 has assembly.AssemblySNESGradius III1.0Int12 Jan 2019
Grog’s Guide to DMA and HDMA on the SNESGrogThis guide explains DMA on the SNES and gives an example of how to use it. A few details are incorrect.
  • ROM-RAM example uses the wrong DMA mode.
  • Incorrect phrase: “you can actually use one HDMA transfer over multiple frames….
AssemblySNESN/A1.0Int01 Jan 2001
Guide to Cycle Counting on the Atari 2600Nick BensemaYou need every advantage when hacking and/or programming Atari 2600 games. Cycle counting is a necessary technique to master and this guide shows you how.Assembly2600N/A0.5aAdv17 Jul 1996
Homebrew Handbook for SNESGrogThis guide goes over the basics of coding 65816 assembly for the SNES. Only the Introduction and first chapter are complete.AssemblySNESN/A1.0Adv27 Feb 2006
How to Disassemble 8K Games with DiStellaThomas JentzschThis document is a guide on how to disassemble 8KB sized games with the DiStella disassembler.Assembly2600N/A1.0Int13 Feb 2002
How to find & edit enemy health with FCEUXDbbitmasterbbitmaster explains how to locate and edit enemy health in almost any game with FCEUXD. Hackers will apply this knowledge on Ninja Gaiden 1. (Applies equally to FCEUXD SP debugging)AssemblyNESNinja Gaiden1.0Int14 May 2008
Introduction to Reverse Engineering WIN32 ApplicationstrewThis paper will introduced the reader to many concepts and tools essential to understanding and controlling native WIN32 applications through the eyes of Windows Debugger (WinDBG). Throughout, WinMine will be utilized as a vehicle to deliver and demo….AssemblyPCN/A1.0Beg01 Oct 2007
Knuckles' Chaotix Disassembly & ToolkitSonic RetroThis is a Knuckles’ Chaotix disassembly and toolset. 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 ….Assembly32XKnuckles' Chaotix1.0Int06 Dec 2013
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