Play Mario Bros. Online

So, Mario Bros. – yeah, the classic NES one where Mario and Luigi aren't saving princesses yet, just doing their actual plumbing jobs. Turns out the sewers are packed with weird creatures like crabs and turtles just hanging out on platforms, and you've gotta knock them out from below. It's simple but weirdly satisfying when you flip them over and kick them off-screen.

What's cool is you can play solo or team up with a friend (finally giving Luigi some spotlight). The single-player mode's all about clearing levels by collecting coins, but in two-player, it's a race – whoever grabs enough coins first wins. The controls feel a bit stiff now, but there's something charming about how straightforward it is. No power-ups, no fancy moves – just jumping and kicking.