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Other versions of this game:  Super Mario Dash | Super Mario 64 (Nintendo 64 Version)

Learn About the Game Super Mario 64 (Fan Made – Flash Version)

If you ever wanted to jump back into the world of Princess Peach’s castle without dusting off an old console, this fan-made Flash version of Super Mario 64 is surprisingly charming. Right from the start, you can feel the nostalgia—Mario’s cheerful leaps, the familiar soundtrack snippets, even though it’s been stripped down to fit a browser window. It’s like someone took the heart of the original game and squeezed it into a more bite-sized package, complete with those wobbly water levels and the awkward camera angles that always had you swiveling your mouse around.

Controls feel a bit different, since you’re using keyboard keys instead of an analog stick. Running and jumping still work great, but pulling off precise long jumps or wall kicks can require a bit more patience. Some of the levels have been simplified to keep the frame rate steady, and there are odd moments where collisions feel a little off—like your feet pass through a platform or Mario jitters against a wall. It’s imperfect, but you learn to embrace the quirks. The fan behind this project even added a few secret stars in random places, so there’s a fresh sense of discovery even if you’ve memorized the original game inside and out.

What really makes this Flash version worth a spin is the sheer accessibility. No cartridges, no special hardware—just load it up in your browser and you’re off to rescue a princess. It’s the sort of thing you stash in your bookmarks for quick twenty-minute breaks, revisiting Bob-omb Battlefield or Coo’s Haunt between tasks. Sure, it’s not going to replace the full console experience, but for a free, bite-sized hit of Mario magic, it nails that familiar feeling of pure fun.