The Best Deals Today: Mario Switch Games, Splatoon 3, Mario Kart World, and More - IGN

A new weekend has arrived, and today, you can save big on select Mario games for Nintendo Switch and Nintendo Switch 2. Check out our top picks for Sunday, March 8, below. Mario Kart World is the best-selling game on Nintendo Switch 2, and this weekend, you can save $10 off a physical copy at Woot. This is the most expensive game on the Switch 2 thus far, and sales are extremely rare. If you have been waiting to pick up a copy of Mario Kart World, don't miss your chance to save this weekend. Luigi's Mansion 3 was a smash hit on Nintendo Switch, following Luigi and friends as they checked into a massive hotel that wasn't as it seemed. This weekend, you can score a physical copy for $39.99! In our review, we wrote, "Luigi's Mansion 3 is so fun, charming, and smartly designed that I hope we get more than three of these every 20 years." Splatoon 3 is one of the best multiplayer games available on the Switch. This action-packed game has a variety of modes to explore, loads of weapons to unlock, and even enhanced performance on Nintendo Switch 2. You can score a copy today for $39.88 at Walmart. Metal Gear Solid Delta: Snake Eater was one of the most faithful remakes of 2025. You can sav