GoKawiilOpen-source Nanolathe engine lets Total Annihilation run in a browser
A project called Nanolathe has rebuilt Total Annihilation as a 2.5D RTS engine released under an MIT license, allowing anyone to study, modify or extend the code. It ships with three original demo missions playable directly in desktop Chrome, Edge or Safari using just a keyboard and mouse, with no installation or game files required.