Pentiment, an awesome point-and-click whodunnit with meaningful choices and beautiful medieval graphics. You only have limited time so you can’t do everything and follow every lead.
Return to Moria, a generic survival/crafting game that was recently free on Epic. I had low expectations of this one, but it is surprisingly solid. But it really sucks that there is no dedicated server support.
People already hardly interact with old content. Have you been there? It’s dead. The game should be called “Zone of Warcraft” because pretty much everyone only runs the latest expansion.