You Are Empty, Return to Empty Mod, Totalitarianism 2 (2021 Demo)
Currently Return to Empty Mod is in progress by Bogdan Benitez, so you can have a little look at 2021 version of this mod. Some content of demo version is subject to change.
The last level available at this mod. The skirmish at the end happened with special type of Paratroopers, which accompanied the special mob - General