Not all clones are equal. Look for:
Security & legal
If you are looking to host or modify the game, here is the general structure found in these repositories: Index.html moto x3m github
If you are using a level viewer or development version, these extra keys may apply: : Show or hide triggers. : Show or hide decorations. : Zoom in or out of the track. or help finding a working link for the game? silvereengames/moto-x3m: This is NOT my game - GitHub Not all clones are equal