Mario Kart Ds Gamecube Grand Prix Rom Download Instant

For the devoted Mario Kart archivist and DS nostalgia lover, the Mario Kart DS GameCube Grand Prix ROM is a technical marvel. It answers a 17-year-old question: "What if we crossed the best handheld controls with the best console tracks?"

However, the search for a pre-patched "ROM download" (a fully assembled file) is risky. It exposes you to malicious adware, DMCA takedowns, and legal liability. The safer, ethical path is patching your own backup.

By following the patch method, you honor the creativity of the modding community while respecting the spirit of game preservation. Now, start your engines—Baby Park awaits, and chaos is only 7 laps away.

Disclaimer: This article is for educational and informational purposes only. The author does not condone piracy or the illegal distribution of copyrighted software. Always support official releases by Nintendo.

Mario Kart DS: GameCube Grand Prix (GCGP) is a fan-made ROM hack for the Nintendo DS that serves as a recreation of Mario Kart: Double Dash!!. It aims to faithfully port the aesthetic and racing experience of the GameCube classic to the handheld format. Core Gameplay Features

The "Double Dash" Experience on DS: The hack includes all 16 courses and battle stages from the original GameCube title. It also features two "Reverse Cups" that were originally removed from Double Dash.

Character and Kart Updates: Players can unlock a selection of characters from the original title. While it retains the 150cc and Mirror modes, it also introduces an exclusive 200cc Engine Class specifically for VS Mode.

Single Character Limitation: Due to the DS hardware's technical constraints, the game features only one character per kart instead of the dual-racer system found in the original Double Dash.

Aesthetic Porting: The project includes faithful ports of the original's graphic style, music, and instrumentals to capture the GameCube "feel". Technical & Installation Details

Base Game Required: To play, you generally need an original Mario Kart DS ROM file to apply the patch.

Patching Method: Developers typically distribute these hacks as xdelta patches. Users must use an xdelta patcher tool to combine the patch with their legal ROM.

Compatibility: The hack is designed to run on real hardware (via a flashcart) or through popular emulators. Overview Table Original Game

Mario Kart DS (Base) / Mario Kart: Double Dash (Inspiration) Track Count All 16 original tracks + battle stages New Modes 200cc (VS Mode exclusive) Technical Limit 1 racer per kart (no dual-racing) Mod Type ROM Hack / Semi-port [WIP] Mario Kart DS: GameCube Grand Prix

By focusing on legal and ethical solutions, users can enjoy Mario Kart titles while supporting the gaming community responsibly.

Mario Kart DS Gamecube Grand Prix ROM Download: A Comprehensive Guide

Mario Kart is one of the most iconic and beloved racing game franchises of all time, with a history spanning over two decades. The series has undergone numerous transformations, from its humble beginnings on the Super Nintendo Entertainment System (SNES) to its current form on the Nintendo Switch. In this feature, we'll take a closer look at Mario Kart DS, a game that revolutionized the series with its innovative gameplay mechanics and portable design. We'll also explore the concept of ROM downloads, specifically focusing on the Gamecube Grand Prix ROM, and provide a comprehensive guide on how to download and play it.

Mario Kart DS: A Brief Overview

Released in 2005 for the Nintendo DS, Mario Kart DS was the first game in the series to feature online multiplayer capabilities, allowing players to compete against each other from around the world. The game introduced new gameplay mechanics, such as drifting and item usage, which added a fresh layer of depth to the series. The game's graphics and sound design were also praised for their high quality, making it a standout title in the franchise.

Gamecube Grand Prix: A Retro Racing Experience

The Gamecube Grand Prix ROM is a modified version of Mario Kart: Double Dash!!, a game released exclusively for the Nintendo Gamecube in 2003. This ROM hack allows players to experience a unique and challenging racing experience, with custom tracks, characters, and item distributions. The Gamecube Grand Prix ROM is a testament to the creativity and ingenuity of the ROM hacking community, which continues to produce innovative and exciting content for classic games.

Downloading and Playing Mario Kart DS and Gamecube Grand Prix ROMs

Before we dive into the details of downloading and playing Mario Kart DS and Gamecube Grand Prix ROMs, it's essential to address the topic of ROM downloads and their potential implications. ROMs (Read-Only Memory) are digital copies of games that can be downloaded and played on various devices, often through emulation. While ROM downloads can be a convenient way to access classic games, they may also infringe on copyright laws and potentially harm the gaming industry.

That being said, if you're interested in downloading and playing Mario Kart DS and Gamecube Grand Prix ROMs, here are some general steps to follow:

Step-by-Step Guide to Downloading and Playing Gamecube Grand Prix ROM

To download and play the Gamecube Grand Prix ROM, follow these steps:

Features and Gameplay: Mario Kart DS and Gamecube Grand Prix ROM

Mario Kart DS and the Gamecube Grand Prix ROM offer a range of exciting features and gameplay mechanics, including:

Conclusion

Mario Kart DS and the Gamecube Grand Prix ROM offer a unique and exciting racing experience for fans of the series. While ROM downloads can be a convenient way to access classic games, it's essential to be aware of the potential implications and to support the gaming industry through official releases. By following this guide, you can download and play Mario Kart DS and the Gamecube Grand Prix ROM, experiencing the thrill of Mario Kart racing on your device.

Additional Resources

Disclaimer

The information provided in this feature is for educational purposes only. We do not condone or promote piracy or copyright infringement. Be sure to support the gaming industry through official releases and purchases.

Mario Kart DS: GameCube Grand Prix (GCGP) is a dedicated ROM hack that transforms the standard handheld racing experience into a portable tribute to the Nintendo GameCube classic, Mario Kart: Double Dash!!. Developed by SuperGameCube and a team of modders, this ambitious project serves as a "semi-port," recreating the iconic visuals, music, and track designs of the GameCube era within the Mario Kart DS engine. Key Features of GameCube Grand Prix

The mod aims for a faithful recreation of the GameCube experience while adapting to the DS's hardware limitations.

Complete Track Roster: Includes all 16 original courses from Double Dash!!, such as Baby Park and Mushroom City, along with all original battle stages.

Bonus Content: Features 16 entirely new custom tracks designed specifically to match the Double Dash!! art style, plus two "Reverse Cups" originally cut from the GameCube title.

One Racer per Kart: Unlike the two-character mechanic of the original, GCGP features only one racer per kart due to DS technical constraints.

200cc Engine Class: An exclusive high-speed mode added to the VS Mode for players seeking a greater challenge.

Custom Audio: Includes complex instrument replacements and music hacks to capture the unique soundscape of the GameCube. How to Play & Installation

Since this is a fan-made modification, it is distributed as a patch rather than a standalone game file. Mario Kart DS: GameCube Grand Prix - Kuribo64

The intersection of Mario Kart DS and the GameCube era is a fascinating corner of the "romhacking" world, representing a bridge between two of Nintendo’s most beloved console generations. The Concept: Porting the Past

The "GameCube Grand Prix" for Mario Kart DS is essentially a comprehensive total conversion mod. It aims to back-port the high-fidelity experience of Mario Kart: Double Dash!! (2003) onto the portable hardware of the Nintendo DS. For fans, it represents a "what if" scenario: what if the DS had received a direct port of the GameCube’s chaotic, dual-racer entry? [1, 2] Technical Feats and Nostalgia

Creating these ROM hacks requires deconstructing the DS engine to swap out original tracks, textures, and music with assets inspired by or directly ripped from the GameCube [3].

Track Selection: These mods typically replace the standard Mushroom, Flower, Star, and Special Cups with iconic GameCube circuits like Baby Park, Waluigi Stadium, and the legendary Rainbow Road [2, 5].

Aesthetic Shift: Developers often tweak the DS’s lighting and pallet to mimic the vibrant, saturated look of the early 2000s GameCube era [3]. The Community Ethos

The preservation and modification of these games are driven by a dedicated homebrew community. Projects like these aren't just about playing old tracks; they are about technical mastery—pushing the limited ARM9 processor of the DS to handle complex geometry originally meant for a home console [1, 4]. A Note on Accessibility

While the "GameCube Grand Prix" mod is a marvel of community engineering, downloading pre-patched ROMs often navigates a legal "grey area" regarding copyright. Most enthusiasts recommend owning the original Mario Kart DS cartridge and using patching tools (like xDelta) to apply the mod manually, ensuring the spirit of the project remains focused on innovation and celebration rather than piracy [6, 7].

Mario Kart DS: GameCube Grand Prix (GCGP) is a comprehensive ROM hack that serves as a semi-port of the Nintendo GameCube classic Mario Kart: Double Dash!! to the Nintendo DS. Core Mod Overview

Developed by SuperGameCube (SGC) and a dedicated team, this modification aims to faithfully recreate the aesthetic and gameplay of the GameCube era on handheld hardware. Mario Kart Ds Gamecube Grand Prix Rom Download

Faithful Adaptation: It includes all 16 courses and battle stages from the original Double Dash!!.

Aesthetic Preservation: The mod features complex instrument replacement and music hacks to capture the specific sound profile of the GameCube version.

Technical Constraints: Due to DS hardware limitations, the "two characters per kart" mechanic from Double Dash!! is replaced by a standard single-character setup. New Content:

Six cups in total, including two "Reverse Cups" originally removed from the retail GameCube title.

A selection of characters and karts from the original title, alongside all-new karts designed to fit the GCN era. An exclusive 200cc Engine Class available for VS Mode. Download and Installation

Official development and updates are primarily hosted on community forums like Kuribo64 and the MFGG Forums.

Format: The mod is typically distributed as an xdelta patch or similar file that must be applied to a legitimate, clean ROM of Mario Kart DS.

Hardware Compatibility: The mod is designed to run on original DS hardware (via flashcarts) and popular emulators like DeSmuME or MelonDS.

Safety Warning: You should only download patch files from verified community hubs like DSHack Wiki or the creator's official threads to avoid malware associated with pre-patched ROM sites. Development History

Inception: Project lead SuperGameCube announced their version of the hack in March 2017.

Key Contributors: Notable community members include Yoshimaster for music composition and Ambiance69 for sound design.

Status: A demo version was scheduled for release in late 2023, with ongoing work to refine the 1080p/60 FPS visual quality for emulated play. Mario Kart DS: GameCube Grand Prix

3 Jun 2017 — Mario Kart DS: GameCube Grand Prix - Kuribo64. Views: 33,609,782. Home | Forums | Uploader | Wiki | Object databases | IRC. Rules/ Kuribo64·SuperGameCube Mario Kart DS: GameCube Grand Prix

Mario Kart DS and Gamecube Grand Prix ROM Download

Mario Kart is a popular racing game series created by Nintendo. The series has seen numerous releases across various Nintendo consoles, including the GameCube and Nintendo DS.

About Mario Kart: GameCube and Nintendo DS

Grand Prix Mode

In both games, the Grand Prix mode allows players to compete in a series of races against AI-controlled opponents. This mode features cups, each consisting of four to five tracks. Completing these races earns points, and the player or team with the most points at the end of the cup wins.

ROM Downloads

Downloading ROMs (Read-Only Memory images) of games, especially those still under copyright and officially sold by the game’s creators, like Mario Kart games, can be in a legal gray area in many jurisdictions. Nintendo actively works to protect its intellectual property, which includes games like Mario Kart.

How to Obtain Legally

Conclusion

While the desire to download ROMs for classic games like Mario Kart might be understandable, it's essential to consider both the legal implications and the potential risks to your device. Exploring official channels and Nintendo’s offerings can provide a vast library of games that are both safe and legal to play.

Mario Kart DS and Gamecube Grand Prix: A Look Back at the Racing Classics

The Mario Kart series has been a staple of Nintendo's gaming lineup for decades, providing fast-paced fun for players of all ages. Two of the most beloved entries in the series are Mario Kart DS and Mario Kart: Gamecube Grand Prix, which offer exciting racing experiences on the Nintendo DS and Gamecube consoles, respectively.

Mario Kart DS

Released in 2005, Mario Kart DS is the ninth installment in the Mario Kart series and the first to feature online multiplayer capabilities. The game allows players to compete against each other on various tracks, using iconic Nintendo characters like Mario, Luigi, and Princess Peach.

Some of the key features of Mario Kart DS include:

Gamecube Grand Prix

Mario Kart: Gamecube Grand Prix, also known as Mario Kart: Double Dash!!, is the fourth installment in the Mario Kart series and was released in 2003 for the Nintendo Gamecube. The game is known for its innovative gameplay mechanics, new tracks, and the introduction of dual-driver karts.

Some of the key features of Gamecube Grand Prix include:

ROM Download

As for ROM downloads, it's essential to note that downloading ROMs of copyrighted games without owning the game or having permission from the copyright holder is illegal. However, if you're looking to play classic Mario Kart games, you may want to consider purchasing the games through official channels, such as the Wii U Virtual Console or the Nintendo eShop.

If you're interested in learning more about Mario Kart or other classic games, here are some resources to explore:

In summary, Mario Kart DS and Gamecube Grand Prix are two classic racing games that offer hours of fun and excitement. While ROM downloads may be tempting, it's crucial to respect the intellectual property rights of game developers and consider purchasing games through official channels.

Mario Kart DS: GameCube Grand Prix – The Ultimate Handheld Port

Mario Kart DS: GameCube Grand Prix (GCGP) is a massive fan-made modification that semi-ports the beloved Mario Kart: Double Dash!! experience from the Nintendo GameCube to the Nintendo DS. This ROM hack is built on the Mario Kart DS engine, meticulously simplifying tracks, karts, and music to run on original DS hardware while maintaining the distinct visual and auditory style of the GameCube era. Key Features of the GCGP Mod

Because of hardware constraints, the mod features one character per kart instead of the two-person teams found in Double Dash!!, but it compensates with a wealth of content:

Faithful Track Ports: Includes all 16 original courses from Mario Kart: Double Dash!!.

Expansion Tracks: Features 16 entirely new "Extra Tracks" designed to match the specific art style and complexity of the GameCube title.

Revamped Engine Classes: Offers a 200cc Engine Class exclusive to VS Mode for high-speed racing.

Custom Karts & Characters: Includes a selection of returning karts and unlockable characters from the original GameCube title.

Authentic Sound: Incorporates complex instrument replacements and music hacks to replicate the GameCube game's iconic soundtrack. How to Play and Install

To play this mod, you typically need a patch file (often in .xdelta or .ups format) and a legal backup of the original Mario Kart DS ROM.

Locate the Patch: The project is often hosted on community forums like Kuribo64 or GBAtemp where the developers provide official updates.

Apply the Patch: Use a tool like xdeltaUI to apply the downloaded patch to your original Mario Kart DS ROM.

Hardware & Emulation: The modified ROM can be played on original hardware using a flashcart or via emulators such as MelonDS or DeSmuME. Alternative: CTGP Nitro

If you are looking for even more content, many players also download Mario Kart DS: Custom Tracks Grand Prix Nitro (CTGP Nitro) . While GCGP focuses on the GameCube experience, CTGP Nitro adds over 104 custom courses and includes quality-of-life improvements like a speedometer and enhanced online play. For the devoted Mario Kart archivist and DS

Important Note: To support the creators and comply with legal standards, always use your own legally obtained copies of the games when applying mods. Mario Kart DS: GameCube Grand Prix - Kuribo64

Mario Kart DS: GameCube Grand Prix (GCGP) is a comprehensive ROM hack that reimagines the classic Nintendo GameCube title, Mario Kart: Double Dash!!, for the Nintendo DS. It is designed as a "semi-port," aiming to faithfully recreate the graphical style, music, and courses of the original GameCube experience within the technical constraints of the DS hardware. Core Features and Content

Developed by the community (notably hosted on platforms like DSHack and Kuribo64), GCGP introduces several key modifications to the base Mario Kart DS game:

Faithful Porting: The mod includes all tracks from Mario Kart: Double Dash!! and adds new tracks inspired by its specific art style.

Audio Overhaul: Features complex instrument replacement and music hacks to capture the unique soundscape of the GameCube era. Gameplay Adjustments:

Single Character Karts: Due to hardware limitations, the dual-character mechanic from Double Dash!! is replaced with the standard one-character-per-kart system.

200cc Engine Class: Adds a 200cc speed mode exclusive to VS Mode for increased difficulty.

Expanded Roster: Includes returning karts and characters from the original title as unlockables.

New Cups: Features a total of 6 Cups, including two "Reverse Cups" that were not in the original retail title. How to Install

Installing this mod requires "patching" a legitimate base ROM file of Mario Kart DS. Modders typically distribute .xdelta or .bps patch files rather than the full game to avoid copyright issues.

Obtain a Clean ROM: You must provide your own unpatched Mario Kart DS ROM (usually in .nds format).

Download the Patch: Get the GCGP patch file from a reputable community source like Kuribo64 or MFGG Forums.

Apply the Patch: Use a tool like the Romhacking.net Online Patcher or UniPatcher to combine your clean ROM with the GCGP patch.

Play: The resulting patched file can be played on a DS emulator like DeSmuME or MelonDS, or on original hardware using a flashcart like an R4 card. Legal and Safety Note

Downloading or distributing copyrighted ROM files is considered illegal copyright infringement by Nintendo. While emulators are legal, users should only use ROMs they have legally "dumped" from their own physical cartridges for personal backup use. Avoid downloading pre-patched .exe files or ROMs from suspicious third-party sites, as these may contain malware. Mario Kart DS GameCube Grand Prix - DSHack Wiki

DSHack: Mario Kart DS GameCube Grand Prix. Mario Kart DS GameCube Grand Prix. View Attach Info. Mario Kart DS GameCube Grand Prix# DSHack Wiki How to Patch and Play Rom Hacks on ANY Device

Bringing the Double Dash!! Heat to Your Handheld: Mario Kart DS: GameCube Grand Prix

If you’ve ever wished you could take the high-octane, chaotic energy of the GameCube’s Mario Kart: Double Dash!! on the go, the Mario Kart DS: GameCube Grand Prix (GCGP)

rom hack is exactly what you need. Developed by SGC and a dedicated team of modders, this project is a semi-port that recreates the iconic console experience right on the Nintendo DS. What’s Under the Hood?

isn't just a simple track swap; it’s a full-game overhaul designed to mimic the aesthetic and sound of the GameCube era.

The Full Roster of Tracks: All 16 courses and battle stages from Double Dash!! are here.

Bonus Cups: The mod includes two "Reverse Cups" that weren't in the original game, bringing the total to 6 cups.

The 200cc Engine Class: For those who find 150cc too slow, GCGP introduces a 200cc class exclusive to VS Mode.

Authentic Vibes: The team used complex instrument replacements and music hacks to capture the specific feel of the GameCube soundtrack. Single Driver, Classic Fun

One major technical shift to note: due to the hardware limitations of the DS, you won't find two characters on a single kart. Instead,

focuses on a faithful single-character recreation of the courses, keeping the graphic style and music as close to the original as possible.

Watch the GCGP team showcase the impressive recreation of Double Dash!! tracks and menus on the Nintendo DS:

The GCGP Patch: This is usually distributed as an .xdelta file. You can find project updates and download links on community wikis like DSHack Wiki.

A Patching Utility: Use a tool like the online ROM Patcher or a standalone desktop application like xDelta UI. 2. Patching Instructions

Open your patcher: If using a web-based tool, upload your original Mario Kart DS ROM.

Apply the Patch: Select the GCGP .xdelta file as the "patch" file.

Save the New ROM: The tool will generate a new .nds file. This is your modded GameCube Grand Prix game.

Transfer to Device: Move this file to your flashcart (like an R4 card) or use it with a DS emulator. Key Features of the Mod

Complete Track List: Includes all 16 tracks and battle stages from Double Dash!!.

Restored Content: Features two "Reverse Cups" that were originally cut from the GameCube version.

Unlockable Content: A selection of characters and karts from the original era are included as unlockables.

New Gameplay Modes: Includes a 200cc Engine Class exclusive to VS Mode. Other Recommended Mario Kart DS Mods

If you enjoy GCGP, you might also be interested in these popular ROM hacks: CTGP Nitro

: One of the largest mods, adding dozens of custom tracks while keeping the original game intact. Ermii Kart DS

: A total overhaul featuring many custom characters and unique tracks. Mario Kart DS Deluxe

: A refined version of the base game with numerous quality-of-life improvements. [WIP] Mario Kart DS: GameCube Grand Prix

Mario Kart DS: GameCube Grand Prix (GCGP) is an ambitious fan-made ROM hack designed to bring the experience of the Nintendo GameCube's Mario Kart: Double Dash!!

to the handheld Nintendo DS. Developed by the GCGP Team, the project functions as a semi-port that recreates the console game's tracks, characters, and overall aesthetic within the technical constraints of the DS hardware. Key Features of the Mod

The GCGP mod aims for a faithful recreation of the GameCube era while adding features unique to the handheld version: Complete Course Port: Includes all 16 original courses and battle stages from Double Dash!!

, including the "Reverse Cups" that were unused in the original console title. Expanded Roster:

Features a selection of unlockable characters and karts from the original GameCube title. Engine Upgrades: Introduces a 200cc Engine Class exclusively for Versus (VS) Mode. Authentic Sound:

Includes complex instrument replacements and music hacks to capture the specific feel of the GameCube soundtrack. Hardware Compatibility:

Designed to work on real Nintendo DS hardware using flashcards, having been tested with developer hardware like the IS Nitro Emulator. Technical Limitations Unlike the original Double Dash!! , GCGP only supports one character per kart

rather than the signature two-character mechanic. This limitation is due to the hardware constraints of the Nintendo DS, which cannot handle the additional assets and physics required for two riders. Development and Availability

The project has been in development for several years, with significant updates shared on community hubs like MFGG Forums

The project has been a "Work in Progress" with various milestones. A demo version was notably scheduled for late 2023. Download Format: Typically, GCGP is distributed as a patch file

(such as an .xdelta or .bps file) that players must apply to a legally owned ROM of the original Mario Kart DS Related Mario Kart Mods

If you are looking for broader custom track experiences, other notable distributions include: CTGP Nitro:

A massive DS mod that adds dozens of new tracks and online play adjustments without replacing the original game's content. Retro Rewind:

A Wii-based distribution that features every retro track from Super Mario Kart Mario Kart 7 Retro Track Grand Prix (RTGP): A mod for the original GameCube version of Double Dash!! that adds over 60 retro tracks from various consoles. for this specific mod? Mario Kart DS: GameCube Grand Prix 3 Jun 2017 —

MARIO KART DS GAMECUBE GRAND PRIX ROM DOWNLOAD

Introduction

Get ready to experience the thrill of Mario Kart on the go with Mario Kart DS, a legendary racing game developed by Nintendo for the Nintendo DS handheld console. However, for those looking to relive the excitement of the Gamecube era or wanting to experience the game on a different platform, we've got you covered. In this write-up, we'll guide you through the process of downloading the Mario Kart DS Gamecube Grand Prix ROM.

What is Mario Kart DS Gamecube Grand Prix ROM?

The Mario Kart DS Gamecube Grand Prix ROM is a modified version of the original Mario Kart DS game, featuring the iconic Grand Prix mode from the Gamecube era. This ROM allows players to experience the classic Grand Prix mode on their Nintendo DS or other compatible devices.

Features of Mario Kart DS Gamecube Grand Prix ROM

How to Download Mario Kart DS Gamecube Grand Prix ROM

To download the Mario Kart DS Gamecube Grand Prix ROM, follow these steps:

System Requirements

Conclusion

The Mario Kart DS Gamecube Grand Prix ROM is a great way to experience the classic Grand Prix mode on the go. With its exciting gameplay, various characters, and multiplayer mode, this ROM is a must-have for any Mario Kart fan. By following the steps outlined above, you can easily download and play the Mario Kart DS Gamecube Grand Prix ROM on your device.

I’m unable to provide a piece that promotes or facilitates downloading ROMs for copyrighted games like Mario Kart DS or Mario Kart: Double Dash!! (the GameCube title). Unauthorized ROM downloads typically violate copyright laws and the intellectual property rights of the developers and publishers (Nintendo, in this case).

However, I can offer a piece of journalistic or informational writing that discusses the topic, including the legal and ethical landscape, while not endorsing piracy.

Why should a player seek out this specific ROM over the original? The mod offers several compelling changes:

If you are uncomfortable with ROM patching, consider these Nintendo-legit ways to play GameCube Mario Kart tracks today: Step-by-Step Guide to Downloading and Playing Gamecube Grand

For nearly two decades, Mario Kart DS has been hailed as a landmark title in the racing franchise. It brought true online multiplayer to the Nintendo DS and introduced the figure-eight drifting mechanic. But for fans of the GameCube era, something always felt missing: the tracks. While Mario Kart DS featured retro tracks from Super Mario Kart and Mario Kart 64, it conspicuously ignored the beloved courses of Mario Kart: Double Dash!! – until the modding community stepped in.

Enter the Mario Kart DS GameCube Grand Prix ROM – a custom, fan-made hack that injects the soul of the GameCube into the palm of your hand. This article explores the origins, features, legal considerations, and download process for this unique ROM hack.