PC. We played through all of the 3+ player ones around a year or two ago in chronological order and it was stupid fun, what we liked about it and are hoping to find elsewhere is it being a shooter with an emphasis on movement and it's physics sandbox (AKA CHAOS) while still having at least 3 full campaigns to play through in a continuous way.

I'm wondering if there are any other games/franchises out there that meet these same criteria, or at least come close?

Thanks!