Latency is only "solved" in modern games by hacking around things on both the client and server so that visual indicators are predicted on the client, and confl

Latency is only "solved" in modern games by hacking around things on both the client and server so that visual indicators are predicted on the client, and conflicting interactions(e.g. two players firing and killing each other simultaneously) are resolved by rolling back game state and examining the timestamps. It's unclean.