As if you needed reminding, next week is March 10, or MAR10 Day, as the marketing wizards at Nintendo have been calling it for the last decade or so. You can usually rely on Mario Day for some plumber-related goodies, and Nintendo has announced that three retro games are coming to Nintendo Switch Online next week. Those games are Mario’s Tennis and Mario Clash for the newly launched Virtual Boy app, and Mario Vs. Donkey Kong for the Game Boy Advance. Both the GBA and Virtual Boy emulators are part of the Nintendo Switch Online + Expansion Pack membership plan, so you’ll need to be on that tier to play them this Mario Day. Both of the soon-to-be added Virtual Boy titles originally came out in 1995. Mario Clash is something of a 3D reimagining of the arcade Mario Bro s. game, while Mario’s Tennis was actually the first game in the Mario Tennis series, making it a nice companion piece to Mario Tennis Fever, which recently launched on Switch 2. They join 3d Tetris , Galactic Pinball , Golf , The Mansion of Innsmouth , Red Alarm , Teleroboxer and Virtual Boy Wario Land in the Virtual Boy NSO library so far, with more titles on the way. Remember that you’ll need either the $100 Virtual Boy replica or $25 cardboard headset to play them on your Switch. Mario Vs. Donkey Kong for the GBA is a more unexpected addition, not least because Nintendo remade the charming puzzle-platformer for Switch just a few years ago. Having the source material available on the console too via NSO is obviously nice, but there are other still absent Mario games from the iconic handheld’s enviable library that I’d personally have liked to have seen sooner (*cough* Mario Tennis: Power Tour ). All three games will be playable on March 10. This article originally appeared on Engadget at https://www.engadget.com/gaming/nintendo/three-retro-mario-titles-are-coming-to-nintendo-switch-online-on-mario-day-130223937.html?src=rss