sorry, but this is just the dino game but with no sounds and a little glitchy graphics, still not a knockoff. but at least you know how to make an html file to work
i dont know how seriously send help
Depending on which game engine you use, say Godot Project export, And export to HTML done Scratch just follow what this says to do https://sheeptester.github.io/htmlifier/ Unity uses the WebGL thingy.