Many gaming fans love to play old console games in browser emulations, but Nintendo is less amused by these fan-made recreations. Last week the company sued two sites that offered access to its games, and in a separate effort, the company also removed a repository from GitHub that offered access to Game Boy Advance games.

Playing games through browser-based emulators is a niche pastime of some of the most dedicated gamers.

For Game Boy Advance fans there are a few websites that offer this option, albeit without permission.

Nintendo is not pleased with these unsanctioned projects which they see as clear copyright infringement. A few days ago, the company took action against a popular JavaScript-based Game Boy Advance emulator that was hosted on the developer platform GitHub.

“The files located at the repository link https://jsemu3.github.io/gba/ contain unauthorized copies of Nintendo’s video game software in violation of the law and GitHub’s Terms of Service,” Nintendo writes.

The repository in question offered JavaScript-powered versions of many popular titles including Advance Wars, Dragon Ball Z, Super Mario Advance, Pokémon Mystery Dungeon, and Legend of Zelda.

The DMCA notice was filed late last week and GitHub removed the allegedly infringing files soon after.

Repository offline



The request came around the same time as the lawsuit that was filed against the LoveROMS and LoveRETRO emulator sites. While we can’t see an apparent connection between the two cases, Nintendo says that it is also considering legal action against the owner of the infringing GitHub repository.

“We are considering action regarding those matters but are not including them in this notice,” Nintendo writes.

Interestingly, this isn’t the first time that Nintendo has gone after an infringing Game Boy emulator. A few years ago the company targeted a similar repository, with a similar name. And it may have more work on its hands, as there are several similar emulators still hosted on GitHub.

One thing is quite clear though. Sites that offer emulators and ROMs are not welcomed by Nintendo, even those that don’t have a clear profit motive.

As for the two sites that were sued last week. LoveRETRO took its site down “until further notice” over the weekend, while its partner site LoveROMS removed all Nintendo titles.

Update: LoveROMS has shut down as well now.