So maybe you are like me and you have 50+ games on your Steam account and you are using the rest of Steam’s functionality enough that you want to launch all of your games from Steam’s neatly organized and alphabetized library. Or maybe (also like me) you just think it’s fun to let your friends know when you’re playing 5 Days a Fuckfest or Tales of Game’s Studios Presents Chef Boyardee’s Barkley, Shut Up & Jam: Gaiden, Chapter 1 of the Hoopz Barkley SaGa.
It’s easy as hell if your game launches with an .exe file, as most games these days do. But what about older shit? Or ROM dumps? Steam doesn’t permit importing of most proprietary formats just by the usual way, nor links to webpages. As such, how to launch browser games or anything in an emulator, especially the clusterfucks that are DOS-based games, is not something readily obvious in Steam.
But you can do it and here is how.