One thing that got me thinking while playing FC6 is how fire still behaves in quite a realistic way and expands on grass, trees and everything else that burns. I remember it being a big deal when Far Cry 2 came out and everyone was going on about how realistic the fire is and how you can even use it to capture checkpoints and fight enemies. And to be fair, it did work pretty well back then. But even in Far Cry 6 I really like the fire and it's kind of weird that it isn't really mentioned or that fire is never really used in that way in other games.