RIP Yuzu – Nintendo Shuts Down the Popular Switch Emulator in a $2.4M Piracy Lawsuit Settlement

The popular Nintendo Switch emulator Yuzu loses out after a $2.4M settlement. However, new alternatives are already popping up online.


The popular Nintendo Switch emulator Yuzu loses out after a $2.4M settlement. However, new alternatives are already popping up.
The popular Nintendo Switch emulator Yuzu loses out after a $2.4M settlement. However, new alternatives are already popping up. (Images: Nintendo and Tropic Haze LLC)

Another emulator bites the dust – the notoriously litigious Nintendo has struck down one of the best emulators out there. The creators of Yuzu, a hugely popular Nintendo Switch emulator, have chosen to settle a lawsuit filed by Nintendo, opting to pay a substantial $2.4 million.

The lawsuit, initiated by Nintendo just over a week ago, accused the emulator developers, known as Tropic Haze LLC, of allegedly enabling widespread piracy on a massive scale. Examples provided include the leaked Super Mario Bros. Wonder, which was emulated even before the game was released.

The joint filing between Nintendo and Tropic Haze claims that the emulator Yuzu was designed with the primary purpose of circumventing and playing Nintendo Switch games. In response to the lawsuit, Tropic Haze has agreed not only to the substantial financial settlement but also to a series of permanent injunctions.

The company commits to completely refrain from engaging in activities related to Yuzu, including development, hosting, distribution of code or features, promotion through websites and social media, and any other action that would infringe upon Nintendo’s copyright protection.

As part of the settlement, Tropic Haze will surrender the domain name yuzu-emu.org to Nintendo. Additionally, the company pledges to delete all copies of Yuzu and related circumvention tools, such as TegraRcmGUI, Hekate, Atmosphère, Lockpick_RCM, NDDumpTool, nxDumpFuse, and TegraExplorer.

Furthermore, any physical circumvention devices and modified Nintendo hardware in their possession will be handed over to Nintendo. Tropic Haze also commits not to delete any evidence relevant to Nintendo’s intellectual property rights.

Tropic Haze, the developers of the Yuzu Nintendo Switch emulator, issued a statement in response to the settlement. The team affirmed that they do not support piracy and expressed disappointment that Yuzu had been used to leak recent titles and software.
Tropic Haze, the developers of the Yuzu Nintendo Switch emulator, issued a statement in response to the settlement. The team affirmed that they do not support piracy and expressed disappointment that Yuzu had been used to leak recent titles and software.

The impact of the settlement extends beyond Yuzu, affecting the Nintendo 3DS emulator Citra as well, as confirmed by Bunnei, the developer of both emulators, in the Yuzu Discord channel. Emulation supporters voiced their displeasure regarding this development on social media channels such as Reddit and X (formerly Twitter).

Yuzu, known for enabling users to play Nintendo Switch games on PC, faced allegations from Nintendo that it facilitated the unlawful decryption and play of virtually any Nintendo Switch game, without the need to purchase a Nintendo console or the respective games. The suit emphasized that there was no lawful way to use Yuzu due to its necessity to decrypt the games.

In response to the settlement, Tropic Haze released a statement on March 4, expressing their longstanding opposition to piracy. The team expressed disappointment when users employed their software to leak game content before official releases. Pulling the software offline is seen as a step towards curbing piracy and respecting creators’ works.

The final judgment and permanent injunction recently received approval by a judge, but the source code for both Yuzu and Citra had already been removed from GitHub. Legal experts suggest that Tropic Haze may have settled due to a capped liability, providing a known amount to resolve the dispute and potentially avoiding protracted legal battles.

In the broad perspective, by choosing to settle, this prevents having the Yuzu case serve as precedent against emulation itself. So while the emulation community may mourn the loss of Yuzu, the settlement ultimately benefits the long-term future of emulator developers and supporters.

On that note, barely 12 hours after the shutdown of Yuzu, alternative Nintendo Switch emulators have already emerged online, attempting to fill the void left by the legal action against Yuzu. These replacements surfaced swiftly following Nintendo’s legal intervention against Tropic Haze, showcasing the dynamic nature of the emulation community.

Yuzu had become a popular Nintendo Switch emulator for Windows PC. However, some overeager users violated Nintendo's IP by leaking new games such as Super Mario Bros. Wonder even before the official public release.
Yuzu had become a popular Nintendo Switch emulator for Windows PC. However, some overeager users violated Nintendo’s IP by leaking new games such as Super Mario Bros. Wonder even before the official public release.

As the emergence of new emulators gains attention on social media, it remains to be seen whether Nintendo will take legal action against these alternatives. The company’s history of tyrannically protecting its intellectual property suggests that legal challenges may extend to these replacements as well.

How will these legal actions against Yuzu impact the landscape of emulator development? And what steps will users and developers take in future disputes likely to be led by Nintendo?

Geoff Borgonia
Geoff Borgonia // Articles: 683
With over 25 years of experience as a writer and journalist focused on gaming, entertainment, and pop culture, I contribute insider analysis and commentary while also actively participating in creative aspects of the industry. // Full Bio