Planetside 2. That experience of actually fighting with thousands of players on the same map is something no other game can give. Otherwise it’s not really a super good game and the graphics actually got worse at some point by largely removing PhysX. Sadly the company owning it doesn’t want to put money into it and the playerbase is much smaller today than some years ago.
Yeah those were the days. Also all those Medic effects. I can’t remember another game having PhysX displayed so prominently.