Nes 1000 In 1 Rom

The Ultimate NES Gaming Experience: Exploring the NES 1000 in 1 ROM

The Nintendo Entertainment System (NES) is one of the most iconic gaming consoles of all time, with a vast library of classic games that still captivate gamers today. However, accessing these games can be a challenge, especially for those who don't have the original cartridges or consoles. This is where the NES 1000 in 1 ROM comes in – a comprehensive collection of NES games that can be played on a single device, often a computer or a retro gaming console.

In this article, we'll dive into the world of NES 1000 in 1 ROMs, exploring their history, benefits, and the best ways to experience these classic games. We'll also discuss the legality and safety of using ROMs, as well as provide tips on how to get started with playing NES games on your device.

What is a NES 1000 in 1 ROM?

A NES 1000 in 1 ROM is a type of ROM (Read-Only Memory) that contains a collection of NES games, often featuring over 1000 titles. These ROMs are created by enthusiasts and collectors who rip the games from original cartridges or other sources, then compile them into a single file. This file can be downloaded and played on a device that supports NES emulation, such as a computer, smartphone, or retro gaming console.

The History of NES 1000 in 1 ROMs

The concept of NES ROMs dates back to the 1990s, when gamers began experimenting with emulation and ROM hacking. As the internet grew, so did the popularity of ROMs, and soon, collections like the NES 1000 in 1 ROM became widely available. These massive collections often feature a vast array of games, including popular titles like Super Mario Bros., The Legend of Zelda, and Mega Man, as well well as lesser-known gems.

Benefits of Using a NES 1000 in 1 ROM

There are several benefits to using a NES 1000 in 1 ROM:

Convenience: With a single file, you can access hundreds of NES games, eliminating the need to hunt down individual cartridges or consoles.
Cost-effective: ROMs are often free or low-cost, making it an affordable way to play classic NES games.
Portability: NES 1000 in 1 ROMs can be played on a variety of devices, from computers to smartphones, making it easy to take your gaming on the go.
Community: The ROM community is active and vibrant, with many enthusiasts creating and sharing their own custom ROMs, mods, and hacks.

Legality and Safety Concerns

The legality of using NES 1000 in 1 ROMs is a complex issue. While some argue that ROMs are a form of intellectual property theft, others claim that they are a way to preserve classic games and make them accessible to a wider audience.

In the United States, the Copyright Act of 1976 protects original works, including video games. However, the Digital Millennium Copyright Act (DMCA) has created some exceptions for reverse engineering, criticism, and preservation.

To stay safe, it's essential to:

Only download ROMs from reputable sources: Look for websites and forums with good reputations and verified downloads.
Be aware of copyright laws: Understand that downloading copyrighted material without permission is against the law.
Support game developers: Consider purchasing games or official re-releases to support the creators.

How to Get Started with NES 1000 in 1 ROMs

To start playing NES 1000 in 1 ROMs, you'll need:

An emulator: Choose a reliable NES emulator for your device, such as Nestopia, FCEUX, or RetroArch.
A ROM file: Download a NES 1000 in 1 ROM from a reputable source.
A compatible device: Ensure your device meets the emulator's system requirements.

Once you've got these components, follow these steps:

Install the emulator: Follow the installation instructions for your chosen emulator.
Load the ROM file: Open the emulator and load the NES 1000 in 1 ROM file.
Configure the emulator: Adjust settings to optimize performance and gameplay.

Tips and Tricks

Experiment with different emulators: Find the one that works best for you and your device.
Customize your experience: Use cheat codes, modify game settings, or try out different controllers.
Join the community: Share your experiences, ask for help, and learn from others in online forums and social media groups.

Conclusion

The NES 1000 in 1 ROM is a treasure trove of classic gaming goodness, offering a vast library of iconic games at your fingertips. While there are legitimate concerns about legality and safety, enthusiasts can take steps to ensure a positive and respectful experience.

Whether you're a retro gaming enthusiast, a nostalgic gamer, or simply a curious newcomer, the world of NES 1000 in 1 ROMs has something to offer. So, grab an emulator, download a ROM, and get ready to relive the magic of the NES – a legendary console that continues to captivate gamers of all ages.

" NES ROM is file, typically a collection of several dozen unique games where the remaining count is filled with repeats or hacked versions starting at different levels Because of the hardware limitations of the original Nintendo Entertainment System , these ROMs rely on

to swap different "banks" of memory into the console's limited address space. Key Characteristics of NES Multicarts True Game Count

: While advertised as "1000 in 1," the actual number of unique titles is usually between 30 and 100. The list is padded with duplicates like "Super Mario 7" (often just a level select or a character swap). File Format : These are typically distributed as header format. : A typical single NES game is between 128 KB and 384 KB

. A massive 1000-in-1 ROM can range from a few megabytes to over 64 MB, depending on how many unique large-scale games (like Kirby's Adventure ) are included. Compatibility

The NES 1000-in-1 ROM! That's a fascinating topic. Here's some content that might interest gamers and retro gaming enthusiasts:

What is the NES 1000-in-1 ROM?

The NES 1000-in-1 ROM is a legendary unlicensed cartridge that claims to contain 1000 games for the Nintendo Entertainment System (NES). This pirate cartridge has been a topic of discussion among retro gaming enthusiasts and collectors for decades.

History of the NES 1000-in-1 ROM

The NES 1000-in-1 ROM is believed to have originated in the 1990s, likely in Asia, where unlicensed NES cartridges were commonly produced. The exact creator of the cartridge remains unknown, but it's thought to have been manufactured by a company looking to capitalize on the NES's massive popularity.

Games included on the NES 1000-in-1 ROM

The games included on the NES 1000-in-1 ROM are a mixed bag, featuring a wide range of titles, including:

Popular NES games like Contra, Mega Man, and Super Mario Bros.
Unlicensed games and hacks, such as altered versions of existing games or entirely new games created by amateur developers.
Games from various regions, including Japan, North America, and Europe.

Some reported games on the cartridge include:

1942
Action 52
Bomberman
Castlevania
Contra
Donkey Kong
Duck Hunt
Excitebike
Ghosts 'n Goblins
Mega Man
Mike Tyson's Punch-Out!!
Super Mario Bros.
The Legend of Zelda

Keep in mind that the actual games included on the cartridge may vary depending on the version and the sources.

Features and gameplay

The NES 1000-in-1 ROM is known for its simple menu system, allowing players to select games using a numbered list. The cartridge includes a battery-backed save system, which enables players to save their progress in games that support it.

Gameplay on the NES 1000-in-1 ROM can be a bit hit-or-miss, as the quality of the games and their compatibility with the cartridge vary. Some games may not work properly or have issues with controls, sound, or graphics.

Collectibility and rarity

The NES 1000-in-1 ROM is a highly sought-after collector's item among retro gaming enthusiasts. The cartridge's rarity and age have driven up its value, with prices ranging from a few hundred to several thousand dollars, depending on the version, condition, and provenance. nes 1000 in 1 rom

Emulation and ROM hacking

The NES 1000-in-1 ROM has also become a popular target for emulation and ROM hacking. Enthusiasts have reverse-engineered the cartridge's contents, creating emulators and extracting individual games from the ROM.

Conclusion

The NES 1000-in-1 ROM is a legendary, albeit unlicensed, piece of gaming history. Its sheer scope and audacity have captivated retro gaming enthusiasts, making it a highly collectible and intriguing item. Whether you're a seasoned collector or just a curious gamer, the NES 1000-in-1 ROM is an fascinating topic that's sure to spark interesting conversations and nostalgic memories.

Additional resources

If you're interested in learning more about the NES 1000-in-1 ROM, here are some additional resources:

Online forums, such as Reddit's r/GameCollecting and r/NES, where enthusiasts discuss the cartridge and share information.
Retro gaming websites, like GameFAQs and Romhacking.net, which feature detailed information on the cartridge and its contents.
eBay and other online marketplaces, where you can find listings for the NES 1000-in-1 ROM (be cautious of prices and authenticity).

Keep in mind that the NES 1000-in-1 ROM is a rare and potentially expensive collector's item. Be sure to research thoroughly and verify the authenticity of any cartridge before making a purchase.

The "NES 1000 in 1" ROM (often found on multicarts like the ) is a high-density compilation typically used on modern flash cartridges. While it offers a massive library, it is characterized by a mix of high-value titles and filler content common to these collections. Core Gameplay & Library Analysis

Everdrive N8 Plus OS-V1.23 Newest 1000 in 1 N8 Remix Genesis Cartridge Game Card For NES 8Bit Video

1000 in 1 N8 Plus Game Card For NES 8 Bit Video Game Console Remix Game Cartridge with Save Funtion

While there isn't a single "official" academic paper for a generic "1000-in-1" NES ROM, the technology behind these multicarts is well-documented in the technical community. These ROMs typically use specialized mappers to manage a massive library of games that far exceeds the original console's addressable memory. Technical Architecture of NES Multicarts

A "1000-in-1" ROM isn't a single game, but a large collection of standard NES files wrapped in a custom menu and managed by a hardware/software bridge.

Memory Mappers: The standard NES hardware can only address 40KB of ROM at a time. Multicarts use custom memory management controllers (mappers) to swap different "banks" of data into the active memory area.

Bank Switching: This allows the console to "see" only the specific game selected from the menu while the rest of the 1000 games remain dormant in the larger storage chip.

iNES File Format: Modern digital versions of these carts are stored in the .nes (iNES) format, which includes a header that tells an emulator which specific mapper to use to navigate the internal game list. Preservation and Analysis Resources

For deep technical dives or "proper papers" on how these are constructed or dumped, you can refer to the following authoritative communities: Dumping a multigames 1050 in 1 NES Cartridge with INLretro

The "1000-in-1" NES ROM is a cornerstone of retro gaming subculture. These massive compilations, often found on "multicarts" or shared in digital archives, offer a nostalgic trip through gaming history—mixed with a heavy dose of weirdness. What is a 1,000-in-1 NES ROM?

At its core, this ROM is a digital image of a "multicart." These were unlicensed cartridges sold primarily in the 90s across secondary markets in Asia, South America, and Eastern Europe. Instead of buying one game, players got a library of hundreds (or "thousands") on a single menu. 🕹️ The "Quantity Over Quality" Reality

While the title promises 1,000 unique experiences, the technical reality of the 8-bit era makes that impossible. Here is how they actually work:

The "Core" Games: You usually get 20 to 50 genuine classics like Super Mario Bros., Contra, Duck Hunt, and Tetris.

The Duplicates: To hit the "1,000" mark, the list repeats the same games under different names.

The Hacks: Many entries are "romhacks." You might find Super Mario Bros., but Mario is replaced with a Pikachu sprite, or you start on Level 4 with infinite lives.

The Glitches: Because these were often poorly coded, many games on the list may crash or feature "garbage" graphics. Why People Still Seek Them

Despite the duplicates, these ROMs remain popular for several reasons: 1. The Ultimate Nostalgia Trip

For many who grew up with clones like the Famicom or Dendy, these "menu screens" with their low-fi MIDI music are more nostalgic than the official Nintendo hardware. 2. Hidden Oddities

You will often find "unlicensed" games—titles developed by small companies without Nintendo’s permission. These range from surprisingly good platformers to bizarre, unintentionally hilarious knock-offs. 3. Convenience

It is an "instant library." For someone setting up a handheld emulator or a Raspberry Pi, it’s a quick way to ensure all the basics are covered in a single file. Technical and Legal Notes

Compatibility: Not all emulators handle these ROMs well. Because they use custom "mappers" (the hardware logic that swaps data), you may need specific emulators like FCEUX or Nestopia.

Legality: These compilations consist entirely of copyrighted material used without permission. They exist in a legal "gray zone" of abandonware and piracy. The Verdict

A 1,000-in-1 NES ROM is less of a curated collection and more of a digital museum of the 90s bootleg scene. It’s a chaotic, glitchy, and fascinating way to experience the 8-bit era. To help you get this running or find specific titles: Which emulator or device are you planning to use? Do you need help troubleshooting a ROM that won't load?

I can provide technical setup steps or help you identify specific "lost" bootlegs if you provide more details.

The NES 1000 in 1 ROM is a massive digital compilation that packs an entire library of 8-bit classics into a single file. These "multicarts" were once physical staples of flea markets, but they have now evolved into essential downloads for retro gaming enthusiasts using emulators or flash carts.

Finding a quality 1000 in 1 collection saves you the hassle of managing individual files while providing a nostalgic "channel surfing" experience. What is an NES 1000 in 1 ROM?

In the early 90s, pirate cartridges often claimed to have hundreds of games. Usually, these were just 10 games repeated with different names. Modern ROM versions are much more sophisticated.

Curated Libraries: Most contain the full North American, European, and Japanese (Famicom) releases. The Ultimate NES Gaming Experience: Exploring the NES

Hacks and Homebrews: They often include fan-made levels, translations, and modern indie games built for old hardware.

Single File Convenience: One .nes file makes it easy to load onto devices with limited menu navigation. How to Play the 1000 in 1 ROM

To run this massive file, you need the right setup. Because these ROMs are large and use specific "mappers" (the way the game talks to the hardware), not every emulator works perfectly. Recommended Emulators

Mesen: Widely considered the most accurate NES emulator for PC.

FCEUX: Great for older computers and offers excellent debugging tools.

RetroArch: The best choice for mobile (Android) or consoles like the Steam Deck. Hardware Options

EverDrive N8: A high-end flash cart that lets you play the ROM on an original Nintendo Entertainment System.

Anbernic/RG35XX: Popular handhelds that can handle large multicart files with ease. Pros and Cons of Multicart ROMs 🚀 The Benefits

Space Saving: One file occupies less "visual clutter" in your folder.

Discovery: You’ll find obscure gems you never would have downloaded individually.

Party Play: Perfect for "pass the controller" sessions where you want variety. ⚠️ The Drawbacks

Navigation: Scrolling through 1,000 titles can be tedious without a search function.

Quality Variance: Some versions include broken "glitch" games or duplicates.

Compatibility: Some cheap "clone" consoles struggle to map the memory of such a large file. Legal and Safety Reminders

When searching for an NES 1000 in 1 ROM, safety is key. Many sites offering "all-in-one" downloads bundle them with invasive ads or malware. Always ensure your antivirus is active and look for community-verified sets like "No-Intro" or "Smokemonster" packs.

Note: You should only download ROMs for games you physically own to stay within the bounds of most copyright fair-use interpretations. If you'd like to get started, I can help you:

Find the best emulator for your specific device (PC, Phone, or Mac) Explain how to set up a controller for that classic feel

List the top 10 hidden gems you should look for inside the 1000-game list

A "1000 in 1" NES ROM typically refers to a multicart, a single cartridge or file containing a massive collection of independent games. These collections are popular for providing a "library-in-a-box" experience, though they often include many repeats, hacks, and simple mapper-less titles to save space. 1. Getting Started: How to Use It

The method for playing depends on whether you have a physical cartridge or a digital ROM file: Physical Cartridge:

Original Hardware: Most 1000-in-1 cartridges are designed for the original Nintendo Entertainment System or Famicom clones.

Custom Flash Carts: Some modern versions use a micro SD card slot. You can add or remove games by plugging the SD card into a computer via a USB reader and dragging .nes files into the appropriate folders. Digital ROM File:

Emulators: To play on a PC or Android device, use an emulator like FCEUX or RetroArch.

Flash Carts: If using a device like an EverDrive, simply copy the large multicart ROM onto your SD card. 2. Navigating the Menu Multicarts almost always use a text-based menu system. NES RAM (Mapping/Finding Values) - FCEUX

Creating a "1000-in-1" ROM for the Nintendo Entertainment System (NES) is a complex task because the original console hardware was only designed to address a small amount of memory at once . To pack hundreds of games into one file, developers use

—special hardware chips that swap different "banks" of memory in and out of the console's reach. Understanding the Basics The NES Core:

The console uses a 2A03 processor (a version of the 6502) and an 8-bit architecture. Bank Switching:

Because the NES can only see 32KB of program data at a time, mappers like

allow you to switch which 8KB or 16KB segment is currently active. iNES Format: Most NES ROMs are stored in the

(iNES) format, which includes a 16-byte header that tells the emulator which mapper to use. NESDev Forum How to Create or Use a Multi-ROM

For a 1000-in-1 multicart, you typically need to manage a menu that acts as a "launcher" for the other games. 1. Development & Compilation

If you are building your own multicart from scratch, you'll need the right tools: Assembler & Linker: cc65 toolchain (which includes the assembler and linker) to turn your code into an NES-compatible file. Writing the Header: Every ROM needs a header starting with the bytes followed by

. This header defines the number of PRG (program) and CHR (graphics) banks.

Searching for a "1000 in 1" ROM for the NES usually leads to a mix of nostalgia and technical troubleshooting. These ROMs are digital copies of the famous "multi-cart" pirate cartridges sold in the 80s and 90s, often boasting thousands of games that were mostly clones, hacks, or repeats. 1. What's actually inside?

Despite the "1000 in 1" claim, these collections typically contain only 30 to 60 unique games . The rest of the list is padded by: Duplicate Entries : The same game appearing under different names (e.g., Super Mario Bros. might also be listed as Mushroom Boy Level Hacks

: Starting a game at Level 3 or with infinite lives as a "separate" title. Sprite Swaps

: Standard games with characters swapped out (like replacing Mario with a Pokémon sprite). 2. Common Challenges with ROMs Convenience : With a single file, you can

Running these massive files on modern hardware can be tricky: Mapper Issues

: NES emulators use "mappers" to understand how a cartridge handles memory. Since multi-carts used custom, non-standard chips to hold so much data, many emulators won't load the ROM correctly or will display a garbled menu. Corrupt Headers : Many "1000 in 1" files found online have incorrect iNES headers , which tell the emulator which hardware to simulate. The "Menu" Bug

: In some versions, the selection menu works, but selecting a game leads to a crash or a different game than promised. 3. How to Run Them Properly

If you are trying to get one of these working, follow these steps: Use FCEUX or Nestopia

: These emulators generally have the best support for obscure Chinese and Russian multi-cart mappers. Check for "Header Fixers" : Tools like NES Header Repair can sometimes fix a ROM that refuses to boot. Flashcarts

: If you're playing on original hardware via an EverDrive or N8, ensure your firmware is updated, as mapper support for multi-carts is added frequently. 4. Better Alternatives Most enthusiasts now prefer "EverDrive" "PowerPak"

cartridges. Instead of a messy, poorly coded 1000-in-1 ROM, these allow you to put the entire

I can’t help locate or provide ROMs or instructions to download copyrighted game files.

If you want legal alternatives, choose one of these options:

Buy official re-releases or compilations on modern consoles or Nintendo’s eShop.
Use licensed retro collections (e.g., Nintendo Switch Online) to play classic NES titles.
Purchase original cartridges/boards from reputable sellers or verified secondhand markets.

If you’d like, I can:

Suggest where to buy legal NES compilations or modern releases,
Explain how to identify authentic vintage cartridges,
Or list popular NES titles included in common official collections. Which would you prefer?

(Note: related search suggestions available.)

The phenomenon of the "1000-in-1" NES ROM represents a fascinating intersection of early digital piracy, hardware engineering workarounds, and the cultural legacy of the 8-bit era. These multicarts were a staple of the "gray market" gaming scene, particularly in regions where official Nintendo hardware was either too expensive or unavailable. The Anatomy of the 1000-in-1 Multicart

The "Number Inflator" TacticThe most striking feature of a 1000-in-1 ROM is that it rarely, if ever, contains 1,000 unique games. To achieve such a high number, developers used several "padding" techniques:

Duplicate Entries: The menu might list Super Mario Bros. as Game #1 and Game #50, often with a slightly different title.

Level Hacks: Entries might start the player at different stages (e.g., "Mario Level 5" as a separate game).

Palette Swaps: Minor graphical changes, such as changing a character's color, were used to justify a "new" title.

True Unique Count: In reality, most "1000-in-1" carts actually contained between 30 and 100 unique games.

Hardware & Technical HurdlesOriginal NES hardware was designed to address limited amounts of memory. To fit dozens of games into a single ROM file or cartridge, "Mappers" were used. These custom circuits allowed the console to "bank switch" between different segments of memory, effectively tricking the hardware into seeing a much larger library than it was built to handle.

The Famiclone ConnectionThese ROMs were almost exclusively associated with Famiclones—unlicensed hardware clones of the Famicom (the Japanese NES). Popular in Eastern Europe, Brazil, and Southeast Asia, devices like the Dendy or PolyStation often came bundled with these "massive" multicarts as a primary selling point. Cultural and Legal Impact

Democratization of Gaming: For many children in developing economies during the 1990s, a 1000-in-1 ROM was their entire childhood library. It provided access to global hits like Contra, Duck Hunt, and Tetris at a fraction of the cost of official cartridges.

The "Bootleg" Aesthetic: These ROMs are famous for their unique, often bizarre, menu music and poorly translated titles (e.g., "Angry Bird" hacks or "Super Mario 14").

Copyright Cat-and-Mouse: Because these were produced by unlicensed companies (mostly based in Taiwan or Hong Kong), they existed in a legal vacuum, far beyond the reach of Nintendo’s legal department at the time. Conclusion

The 1000-in-1 ROM is a monument to the ingenuity—and deceptive marketing—of the early console wars. While technically a product of piracy, it played a crucial role in making video games a global medium by breaking down the economic barriers of the 8-bit era.

A review of a "1000-in-1" NES ROM multicart reveals a mixed bag typical of massive bootleg collections: a few dozen genuine classics buried under hundreds of repeated titles, broken hacks, and obscure homebrews. While these carts offer a high quantity of games for a low price, they often suffer from technical glitches and lack the quality of official releases. The Game Library

The "Padding" Problem: You won't actually find 1,000 unique, high-quality games. These carts typically feature a small set of core games (around 20–50) that are renamed or slightly modified to fill the menu. Core Classics : You can usually find staple titles like Super Mario Bros. , , and , though they are often earlier or hacked versions.

Obscure Bootlegs: Many entries are strange "homebrew" games or bizarre ROM hacks that might change a character sprite but leave the gameplay identical to another title on the list. Technical Performance

Emulation Quality: Many users report that these multicarts are not glitch-proof. You may encounter loading errors, graphical artifacts, or menu freezes.

Save States: Unlike modern solutions like the Everdrive N8 Pro (which supports 99 save slots), these cheap multicarts rarely support reliable saving. Enabling features like "auto-save" can sometimes even "brick" the cart's software.

Hardware Compatibility: Most of these ROM carts work well on original hardware and many "clone" consoles, though mapper support (the tech that allows complex games to run) can be hit-or-miss. Verdict Pros Cons Extreme value for the price (often under $30). High level of game repetition and "fake" titles. Plug-and-play nostalgia without needing an SD card. Frequent graphical glitches and loading errors. Great for casual play or testing out obscure titles. Unreliable or non-existent save functionality.

Final Score: 6.5/10It is a solid purchase for casual nostalgia, but serious collectors or gamers looking for a stable library should consider a premium flash cart like those found on AliExpress or a dedicated emulator setup. The Everdrive N8 Pro for the NES | CGQ

The “NES 1000-in-1” ROM is a classic example of a multi-cart pirate compilation from the late 1980s–1990s, popular in regions like Russia, Asia, and South America. These cartridges (and their ROM dumps) are not official Nintendo products, but they hold a nostalgic charm for collectors and emulation enthusiasts.

Here’s a breakdown of what makes this ROM interesting:

Part 5: The Verdict – Is it worth playing in 2026?

What Is a “NES 1000-in-1 ROM”?

A “NES 1000-in-1 ROM” is a single software file (or a collection packaged together) that contains 1000 unique NES games in one place, designed to be run on an NES emulator or a physical NES multicart. Unlike official Nintendo cartridges that held just one game, these ROMs pack hundreds of titles into a single menu-driven interface.

However, the “1000” number is often misleading — many of these ROMs rely on heavy duplication, region variants, hacks, or simple demo loops to reach that count.

The "Menu Experience"

The most famous version of this ROM features a bright blue or yellow background with a scrolling list. The sound chip plays a tinny, off-key chiptune remix of a classical song (often Für Elise or Turkish March). Navigating the list is a slog—you hold "Down" for 45 seconds to get from Game 1 to Game 452.

What is a "1000 in 1" ROM?

Technically, a "1000 in 1" ROM is a dump of a pirated multicartridge. These cartridges were physically manufactured and sold largely in Asian and South American markets, as well as through gray-market mail-order outlets. They were designed to fit into the Nintendo Entertainment System (NES) hardware and promised buyers an impossible value: hundreds, or sometimes thousands, of games on a single cartridge.

When enthusiasts refer to the "ROM" version today, they are referring to a digital copy of the data stored on one of these physical cartridges, playable via emulators on modern computers, phones, or retro handheld devices.

6. Fun Easter Eggs in These ROMs

Some menus have hidden Konami cheat codes to unlock “hidden” games.
A few versions include unlicensed porn games (e.g., Hot Slots, Bubble Bath Babes) buried near the end of the list.
The infamous “Famicom 1000-in-1” has a secret level select for Super Mario Bros. using the 2P controller.