My internet is very slow. If you have to choose Unreal 4 or Unreal 5, which one is better to play? Thank you.
I can barely comment on the UE4 version, but I've played enough games of all kinds and explored / broke / exploited the UE5 build enough that I'll say you should wait on it and go with the UE4 build. I'm only sticking with the UE5 build for the sake of playtesting the newest offerings, but there's a large gap in sensible playability / interactivity.
In short, UE5 had to start over on a fundamental level but players expected the engine-port to start from where the previous version left off immediately, which does not happen because of the work involved in porting a game to a new engine and making everything work better the 2nd time around. A gallery-type location was put into the UE5 build so you can see sex happen any time you wanted by going to a particular place (Pleasure Island), but the world and activities are so barebones as everything is being built up that I can't justify the UE5 build as a compelling game experience yet.
If I had to give you a timeframe, get the UE4 build now and come back to the UE5 build in about 13 months. Try July 2025.