When it comes to video games, there’s no one more iconic than Mario. The portly plumber has been starring in games for over thirty years now, and shows no signs of slowing down.

While many older Mario games are now available for purchase or download, there are also a number of free Mario games available online. Here are just a few of the best:

Super Mario Bros. Crossover

Created by fans, Super Mario Bros. Crossover is a game that lets you play as various classic Nintendo characters like Mario, Link, and Samus. The levels and enemies are all based on …