Nintendo is celebrating MAR10 Day — a calendar-based wordplay on Mario Day — with discounts on select games that feature the iconic plumber, including a Switch bundle.

MAR10 Day Games Sale

Super Mario Party, Super Mario Odyssey, Mario Kart 8 Deluxe, Mario Tennis Aces, and New Super Mario Bros. U Deluxe are all $20 off for Mario Day. Normally, they retail for $59.99 each, but with the discount in place, they cost just $39.99 a pop.

The deals are available through major retailers such as GameStop, Amazon, Best Buy, Target, and Walmart, which means they're easily accessible.

One thing to note is these are digital copies of the game, which could be a deal breaker for some. That is to say, they take up space in the Switch's already-limited 32 GB of internal storage, not to mention they can't be resold in the future. The upside is, unlike physical cartridges, they're hard to lose.

Mario + Rabbids Kingdom Battle didn't make the list, but at the time of this writing, it's also on sale at $19.79, down from $59.99. The gold edition is also available for $26.39, down from its usual price of $79.99.

MAR10 Switch Console Deal

For those who don't own the console yet, Nintendo is bundling the Switch together with one of the aforementioned Mario titles and selling it for $329.98. This way, the game ends up selling for just $29.99 or for half the price.

That's not all either. Nintendo is also commemorating the big day with My Nintendo rewards. For starters, there's a wallpaper and a calendar for the PC or smart devices, as well as a printable Mario-themed Bingo game and game invitations for the Switch and 2DS XL.

What's more, 3DS owners can also nab some new home themes or redeem points to get discounts on Mario Kart 7, Mario Tennis Open, Mario Sports Superstars, and many others.

The MAR10 Day sale kicked off on March 10, and it's set to run until March 16.