To Realize Game Replay Function

How to use Unreal Engine to realize a game replay function, which functions or plugins should be used and a bit of thought?

Hey there, what type of game playback were you thinking of doing?

Oh, I mean game replay.I am using the plugin developed by w3studios, but it doesn’t works.

That is a tricky thing to do, it requires you keeping track of all of the transforms and animations the actors are doing. I know ue 4 has a demorec command and a replay system, but not sure if that works for what you want.