Steam would be interesting, Runey can correct me if I'm wrong, but Steam is a different game platform which for him to take Harem Hotel and put it on Steam would mean remaking the game all over again just to work on the Steam platform. Not only that but each update would take longer because Runey would be making four versions of Harem Hotel. The positive is Steam is a big achievement for game devs. However, some people who use Epic Games might say make it for that platform which again would mean more work.