Super Mario Bros Classic is exactly what it sounds like—a solid Flash remake of the original NES game. The nostalgia hits hard the second you hear that iconic theme music, but there’s a fun twist: you can swap between the classic pixel look and a smoother, more modern style. I kept flipping back and forth at first, trying to decide which one felt "right."

Controls are tight, just like you remember, though jumping on Goombas in a browser window still feels a little weird. It’s got all the old levels, secrets, and that one jump in World 1-2 that always trips you up. If you’ve got five minutes to kill, this is a great way to relive the original without digging out your old console.