Dataminers have apparently discovered an update to the Nintendo Switch Online retro games library, and it looks like Nintendo may be planning a spiritual successor to one of the Wii U's crown jewels.
Despite being a standard thing in the industry for over two decades now (yes the Xbox 360 was 21 years ago, you're old), Nintendo has never dabbled into achievements. Some games have featured an in-game version of them, sure, but there has never been a console-wide system for it, with Shigeru Miyamoto saying all the way back in 2009 that "I'm not a big fan of using the carrots to motivate people to play. I want people to play because they enjoy playing and want to play more."