Open the Steam application in desktop mode and follow the same steps as you would on a PC: go to Games > Add a Non-Steam game to my Steam Library, select the game, and add it to your library.

Whether it’s a classic game gathering dust on your hard drive or a recent purchase from another store, Steam makes it easy to consolidate your collection.

Steam is a great place to buy and play games, and the reason why it is so popular is that it is easy to use. Apart from being easy to use, Steam allows players to add non-Steam games, which many ...

Playing 3DS games on the Steam Deck requires a little work. For those unsure of what's required, this guide outlines everything that needs to be done.

Those looking to play NES games on the Steam Deck can easily do so with the help of this informative guide.