A NES emulator just landed on iOS but it's already disappeared – here's why

A close-up photo of an iPhone, with the App Store icon prominent in the center of the image.
The rules around emulators on the App Store remain confusing (Image credit: Brett Jordan / Pexels)

The iOS App Store has only been open for business for game emulators for a few days, but already we're seeing plenty of drama around this fledgling app category – including the curious case of NES emulator Bimmy, which briefly showed up and then disappeared.

As reported by MacRumors, Bimmy made its way into the App Store as the first emulator for the Nintendo Emulator System. It was described as a tool for testing and playing games in the public domain, though it did give users the option of importing any ROM available from the web.

That means it could potentially be used to play titles such as Donkey Kong and Super Mario Bros., and given that potential – and Nintendo's attitude towards emulators, which historically hasn't been all that lenient – the developer of Bimmy took the decision to remove the app after it was approved.

In other words, it wasn't pulled by Apple, as was the case with Game Boy emulator iGBA earlier this week. That app was taken down because it was a copy of an existing tool, though the Commodore 64 emulator Emu64 XL is still available.

Not worth the risk

Donkey Kong is one of the classic NES games

Donkey Kong is one of the classic NES games (Image credit: Nintendo)

The to-ing and fro-ing over Bimmy highlights just what a gray area emulators exist in. Apple has stated that emulators are now allowed on iOS (in part due to regulatory pressure), but they must be for "retro console games" only, and comply with "all applicable laws" at the same time.

If you're wondering what counts as retro, and which laws apply, you're not alone. Bimmy's developer Tom Salvo has gone on the record as saying he pulled the app "out of fear" of what the repercussions might be from Apple or indeed Nintendo. "No one reached out to me pressuring me to remove it," Salvo says. "But I'd rather not have the risk." 

In most parts of the world, game emulators are technically legal, but the games aren't – unless you've bought the original and ripped the code yourself. That's the official position as far as the law is concerned, though gaming hardware and software companies vary significantly in how strictly they enforce the law, adding even more uncertainty.

Generally, the older and more obscure the games you're running are, the less likely you are to get into trouble – though don't take that as legal advice. Ultimately, it's going to be down to Apple, and companies like Nintendo, to decide which emulators are allowed on the iOS App Store and which aren't.

You might also like

TOPICS
David Nield
Freelance Contributor

Dave is a freelance tech journalist who has been writing about gadgets, apps and the web for more than two decades. Based out of Stockport, England, on TechRadar you'll find him covering news, features and reviews, particularly for phones, tablets and wearables. Working to ensure our breaking news coverage is the best in the business over weekends, David also has bylines at Gizmodo, T3, PopSci and a few other places besides, as well as being many years editing the likes of PC Explorer and The Hardware Handbook.

Read more
A hand holding an iPhone showing the logo for the Hot Tub app
The iPhone’s first official porn app has just landed in the EU – and Apple really isn’t happy about it
A Galaxy Watch 5 running a game on a PSP emulator
A Redditor installed a PSP emulator on a Galaxy Watch 5, and now it runs GTA at 60fps and God of War
SimCity BuildIt
I can’t remember a time when SimCity didn’t exist – now I’m hooked on the app version
A phone showing the TikTok logo
TikTok is back on the App Store and Google Play Store – here’s what could happen next
Tim Cook
The EU wants Apple to open iOS to competitors and this is the mother of all bad ideas
Core Time 2 + iPhone 15 blue
'They're stopping our watches from being awesome.' Pebble founder takes the fight to the Apple over its walled ecosystem
Latest in iPhone
Apple iPhone 16 Pro REVIEW
The iPhone 17 Air looks impressively slim in this new comparison image, but that just makes me more worried about the specs
iPhone 16 Pro Desert Titanium in hand
I think the rumored iPhone 17 Pro redesign looks great – but is it Apple enough?
Apple iPhone 16 Review
New iPhone 17 report lends weight to rumors of major display and camera upgrades, and a pricey Apple foldable
Apple iPhone 16 Review
The latest iPhone 18 leak hints at a major chipset upgrade for all four models
Google Pixel 9 Pro Fold main display opened
Apple is rumored to be prioritizing battery life on the foldable iPhone – which could also feature a liquid metal hinge for added durability
The home screen on an iPhone 16e smartphone
I think the iPhone 16e is too expensive – and as it turns out, so does nearly everybody else
Latest in News
An image of Pro-Ject's Flatten it closed and opened
Pro-Ject’s new vinyl flattener will fix any warped LPs you inadvertently buy on Record Store Day
EA Sports F1 25 promotional image featuring drivers Oscar Piastri, Carlos Sainz and Oliver Bearman.
F1 25 has been officially announced, with this year's entry marking a return for Braking Point and a 'significant overhaul' for My Team mode
Garmin clippd integration
Garmin's golf watches just got a big software integration upgrade to help you improve your game
Robert Downey Jr reveals himself as Doctor Doom to a delighted crowd at San Diego Comic-Con 2024
Marvel is currently revealing the full cast for Avengers: Doomsday, and I think it's going to be a long-winded announcement
Samsung QN90F on yellow background
Samsung announces US prices for its 2025 mini-LED TV lineup, and it’s good and bad news
Nintendo Switch Lite
Forget the Nintendo Switch 2, the original Switch is getting one last hurrah in a surprise Nintendo Direct tomorrow