Newest Hacks

Pokemon Orange Islands Link's Awakening Redux Refill Weapon after Death Pokemon Fire Red Legends

Newest Translations

Shanghai Pocket Swamp Thing Battle Royale Ninja Spirit

Newest Utilities

Zapper 2020 DKC Stage Name Editor Universal PVR Extractor & Patcher Room Transfer

Newest Reviews

Secret of Mana Scroll Hack Mega Man Reloaded Shining Force 2 War of the Gods Mega Man X1: Proto Edition

Newest Homebrew

Nova the Squirrel Death Planet Bad Apple!! PV-FC 2.5 Simplistic

Featured Hack Images

Super Loco Spoof! 2 Simon's Quest: Lame Edition Rockman P (Peercast) Mega Man 4 - Ridley X Hack 4

Featured Translation Images

Dragon Quest V: Tenkuu no Hanayome Esper Dream 2: Aratanaru Tatakai American Dream Grandia II

Recent Updates

  • Translations
    And I forget to fix the version number which is actually 1.8
  • Translations
    The target ROM info was wrong. Patch is meant to be applied to Phantasy Star II (USA, Europe), NOT the (Rev A). How do I know that? Wayback machine, they used to distribute the patched rom. It matches MD5 checksum when NOT using the (Rev A) rom.
  • Hacks
    Slight description edit
  • Games
    Game info updated
Documents
General Information
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(1 to 20) of 311 Results
TitleAuthorDescriptionCategoryPlatformGameVerLevelDate Ascending
MOS MCS 6500 Microcomputer Family Programming ManualOEMThe MOS MCS 6500 Microcomputer Family Programming Manual is part of the KIM-1 hardware development kit. This document applies to all the 65xx CPUs with slight variations, such as the 6502 in the NES, 6510 in the C-64, 6507 in the Atari 2600, the list….AssemblyMultipleN/A1.0Int01 Jan 1976
Stella Programmer's GuideSteve WrightThis document appears to be official as it was written in 1979 by Steve Wright. This is a programmer’s guide but is also a very tough read for those not familiar with assembly programming and hardware.Assembly2600N/A1.0Adv03 Dec 1979
Programming the Z80Rodnay ZaksProgramming the Z80 is a very complete book for learning the basics of how to program systems that use the microprocessor Zilog 80. This book covers the basics, starting from various number systems, including hexadecimal and binary. Also covering flo….AssemblyMultipleN/A3.0Int01 Jan 1981
Programming the 6502Rodnay ZaksThis is a 408 page book that teaches you how to program on systems that use a 6502 microprocessor. Many basic concepts will be explained, starting with number systems, computer math and then on to flow charting. Many technical aspects will be explain….AssemblyMultipleN/A4.0Int01 Jan 1983
Programming the 65816William LabiakThis is a book that teaches you how to assembly program on the 65816 microprocessor. It teaches you many things, starting from number systems, boolean math. Including the technical details about the 65816 microprocessor.AssemblyMultipleN/A1.0Int01 Jan 1986
NEC V60 CPU ManualOEMThe NEC V60 (μPD70616) was a CISC processor manufactured by NEC introduced in the late 1980s. It had a 32-bit internal bus and a 16-bit external bus with a 24-bit address bus. A relatively obscure design, it was a radical departure from NEC’s p….Hardware Info.MultipleN/AV60Adv01 Nov 1986
BIOS OS and Asteroids Source CodeOEMThis is the source code to the Atari 7800 BIOS and code for the game Asteroids as one package. This archive does not have any tools or assemblers.Source Code7800N/A1.0Adv30 Jan 1989
Lz_comp2Haruhiko OkumuraA very old (ca. 1989) package including a document explaining various compression algorithms (LZSS, LZW, Huffman, LZARI, LZHUF) and the standard ANSI C source code to various (de)compression utilities implementing the described algorithms (LZARI, LZH….Source CodeMultipleN/A2.0Adv10 Apr 1989
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
Programming the 65816Western Design CenterOfficial programming guide to the 65816 microprocessor. Also includes documentation on the 6502, 65C02 and 65802 microprocessors. 469 pages covering basic assembly language concepts, microprocessor architecture, instruction sets, simple and complex….AssemblySNESN/A1.0Int28 Apr 1992
SNES Multiplication/Division RegistersVic RickerThis is an in-depth documentation on the SNES’s special multiplication/division registers.Hardware Info.SNESN/A1.0Adv26 Dec 1993
PsyQ SNES Development ManualPsygnosisThis is a scanned version of the custom Software Development Kit Psygnosis created to code SNES games with a kind of high level assembly toolchain (supporting C-like control statements like if then else, etc). Commercial games like the platformer ….AssemblySNESN/A1.0Adv01 Jan 1994
SNES FastROM InformationPaulThis document provides information on the SNES’s FastROM mode, which allows a speed increase of around 33%.Hardware Info.SNESN/A1.0Adv16 Feb 1994
SNES/SFC Manual (PDF Version)OEMThis is an SFC version of the SNES Dev Manual we also have on the site, covering the PPU and CPU. This is a good technical supplement to the actual SNES Dev Manual we also have on the site. It also contains a nice 2-page register summary sheet.Hardware Info.SNESN/APDFInt31 Mar 1994
SPC-700 SourceAntiTrackA commented disassembly of a sound routine.Source CodeSNESN/A1.0Int17 Oct 1994
SNES DocY0SHiThe greatest Super Nintendo documentation in its day, but newer docs have more information.Hardware Info.SNESN/A2.30Beg28 Dec 1994
Saturn Dev Kit ManualPsygnosisThis is a page-for-page copy of the manual included in the Saturn Development Kit by PSYQ.AssemblySATN/A1.0Int01 Jan 1996
SNES Kart (HTML)DiskDudeIn depth detail on the actual cartridge layout. Not really “the most complete [or accurate] guide to a SNES cartridge worldwide” though.Hardware Info.SNESN/A1.6Int01 Jan 1996
Turbografx CD IntroDave ShadoffUsing Dungeon Explorer 2 as an example, David explains the Turbografx CD boot sector.Hardware Info.TGCDN/A1.0Int07 May 1996
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
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