| Title | Author | Description | Category | Platform | Game | OS | Ver | Date  |
|---|---|---|---|---|---|---|---|---|
 The Nintendo 64 Gameshark Code Injector | triclon | The Nintendo 64 Gameshark Code Injector by Triclon This utility will inject just about any Gameshark codes directly into almost any Nintendo 64 rom. It should work both on console with a flashcart or in an emulator. Right after a game boots, th…. | Miscellaneous | N64 | N/A | Mac OS X | 2.0 | 07 Dec 2021 |
 MultiPatch | Sappharad | MultiPatch is an all-in-one file patching solution. With this one program, you can apply BPS, IPS, UPS, PPF, XDelta, BSDiff or RUP (Ninja2) patches to files. You can also create BPS, IPS, PPF, XDelta or BSDiff patches. Everything is built in to the a…. | Patching | N/A | N/A | Mac OS X | 2.0 | 03 Sep 2021 |
 SMB3 Foundry for Mac OSX | Michael Nix | New “Super Mario Bros. 3″ Level Editor
Check for new releases: https://github.com/mchlnix/SMB3-Foundry/releases SMB3 Rom Hacking Discord: https://discord.gg/pm87gm7 Version in action: https://youtu.be/7_22cAffMmE Fe…. | Level Editors | NES | Super Mario Bros. 3 | Mac OS X | 1.0_beta23 | 25 Jan 2021 |
 ConsoleIDE | yellokrow | ConsoleIDE currently supports development of NES games. The IDE comes with a text, graphics, and palette editing abilities. Also after you’re done creating a game all that is left is to build the project within the IDE and launch your game in an…. | Assembly Tools | NES | N/A | Mac OS X | 0.0.1.a | 28 Jul 2017 |
 TileEditorPro | yellokrow | TileEditorPro is an application for creating and modifying graphics for roms. At this moment only NES graphics is supported, other consoles will be added later. This app is entirely written in swift 3 for macOS. Compatible with macOS 10.11+ Fo…. | Graphics Editors | Multiple | N/A | Mac OS X | 0.1.5 | 07 Jun 2017 |
 Red Falcon | Trax | Level Editor for the US version of Contra on the NES. Lets you edit level layouts, enemies and palettes. | Game Specific | NES | Contra | Mac OS X | 1.0 | 24 May 2015 |
 Bobblicious | Trax | This is a level editor for Bubble Bobble on the NES. Lets you edit normal blocks, fake blocks, bubble flow, bonus item spots, special bubble generators, palettes, enemies, items locations, special items conditions and other various data. | Game Specific | NES | Bubble Bobble | Mac OS X | 1.0 | 07 Nov 2013 |
 Arkalavista | Trax | Level and Data Editor for the US and Japanese versions of Arkanoid on the NES. | Game Specific | NES | Arkanoid | Mac OS X | 1.2 | 28 Aug 2013 |
 Biker | Trax | This is a track editor for Excitebike on the NES. Works with Mac OS X Leopard (10.5) or later. Lets you add, remove or modify objects, add new tracks, modify the palettes, modify the best times and change the number of laps for each track. | Game Specific | NES | Excitebike | Mac OS X | 1.0 | 11 Apr 2013 |
 NES CHR Editor | Squirrel | NES CHR Editor is a sprite editor for Nintendo Entertainment System games. With it, you can edit the graphics of your favorite NES titles! This editor allows you to edit four graphics at a time in a 2×2 fashion. Also, for odd games missing a CHR …. | Graphics Editors | NES | N/A | Mac OS X | 1.3 | 19 Mar 2013 |
 ID666 Tag Editor | Squirrel | There are two versions of the utility in this archive. The x86 package is for a Mac with an Intel chip. The PPC version is for a Mac with PowerPC chip. To use the ID666 Tag Editor, you simply need a Macintosh running Mac OS X 10.3 or later. The…. | Sound | SNES | N/A | Mac OS X | 1.1.1 | 29 Jun 2012 |
| NESMacDASM | Rook | Well-crafted, ready-to-run tools for the PPC Mac are increasingly difficult to find. But this command-line disassembler, NESMacDASM, runs out-of-the-box for PPC Mac users, and it features a function-identification ability not seen in other disassemb…. | Assembly Tools | NES | N/A | Mac OS X | 1.0 | 12 Jul 2009 |
 MacThing | Black Rabite | This is a text extractor/insertor for Mac OS X. It is a PPC Carbon application, but it runs under Rosetta. Source is included. | Hex Editors | N/A | N/A | Mac OS X | 0.4.5 | 29 Oct 2008 |
 Nuts & Bolts | Trax | Level editor for Nuts & Milk. | Game Specific | NES | Nuts & Milk | Mac OS X | 1.0 | 01 Jul 2008 |
 Scrubby | Matthew Callis | Scrubby is a tool to (eventually) edit sprites and other data in ROM files for OSX. There’s wasn’t an all purpose tool for this for OSX and I missed YY-CHR so I started Scrubby. Scrubby currently supports the following ROM image types: …. | Graphics Viewers | Multiple | N/A | Mac OS X | 0.1 | 24 Feb 2008 |
 Toad’s Tool 64 | VL-Tone | Toad’s Tool 64 is a level editor in which you can move objects and completely change levels. You also need to extend the ROM with The ROM Extender. | Level Editors | N64 | Super Mario 64 | Mac OS X | 0.5.98b | 24 Jan 2008 |
 ZII Game Editor | Trax | Overworld and Game Data Editor of Zelda II:The Adventure of Link, for Mac OS X. | Game Specific | NES | Zelda II: The Adventure of Link | Mac OS X | 1.13 | 10 Jun 2007 |
 StarFox Level Editor | VL-Tone | A star fox editor for Mac OSX. Works with the 1.0 version of the US ROM. | Level Editors | SNES | Star Fox | Mac OS X | 0.93b | 28 May 2005 |
 PPF-O-Matic | Paradox | Tool for applying PlayStation Patch Format (PPF) files under MacOS. | Patching | N/A | N/A | Mac OS X | 3.0 | 27 Nov 2001 |
 UIPS | William Kyngesburye | This is a Mac OS X port of Neill Corlett’s UIPS. It is a PPC Cocoa application, but it runs under Rosetta. | Patching | Multiple | N/A | Mac OS X | 1.0 | None |
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