Hey, you. Are you viewing this website on your computer right now? If you are, you could be playing the first level of Super Mario 64. Well, a fan recreation at least.
All you need to do is head over here.
Developer Roystan Ross has recreated the classic level in Unity and you can go have some nostalgic fun for a few minute. It doesn't seem to have the actual first objective in the game, which is to beat Big Bob-Bom, but it is still a cute novelty to run around in.
Thanks to Kotaku UK for the heads up!