Enlarge / The many faces of Mario. (credit: Collage by Aurich Lawson)

Today is March 10, and for fans of video games and calendar-based puns, that means it’s time to celebrate gaming’s favorite plumber, golfer, race car driver, doctor, boxing referee, and typing instructor: Mario.

Nintendo has declared this date “Mario Day” for the past few years (March 10 = Mar10 = Mario), but today the company is once again paying homage to its most famous character by launching a number of discounts on games featuring the little guy.

The deals include $20 off the following Mario titles for the Nintendo Switch: