Love this game! One of the best from the Amiga era.
One of the criticisms of the original series was the lack of multiplayer options (note it did came in with c f 3 - but that feels like a different game)
Fast Forward a few years and now we have OpenFodder.
It would fun to have a 4-8p online vs mode with each player controlling a squad (e.g. battling it out to see who is the last squad standing battle royal style).
I imagine it would be a lot of work tho.