Yep, you read that right... a SM64 Scratch port! (The controls are in-game.)
Using an advanced 3d engine made with a combination of pen and costumes, this can pull full 3d graphics! However, it's very slow and only runs at all on TurboWarp. Please treat this like a TECHNICAL DEMO. (It only has Bob Omb Battlefield.) I cannot guarantee this will load on crappy computers.
https://turbowarp.org/806993423?fps=60&hqpen