Where it says ‘Applications’, choose the dropdown list and ‘All files’ and then add it to the. Then, greeted by a file browser, and we’ll have to change what we can see.

We load up Steam, and in the left-hand corner, hit the + icon and ‘Add non-steam game’. Now we can go into desktop mode by pressing the Steam button then, ‘Power’ and ‘Desktop mode’. exe file for windows, but we need to implant it into Proton. First of all, we need to head to Blizzard’s download page for. The problem with this is that its extra steps that a user doesn’t need to take.ĭownloading on the Steam Deck is a bit of an unusual process. It’s an intermediary layer that will handle the installation of a section of the software and silo it. There is a method with ‘Bottles’, a bit of Linux that does a related thing to Valve’s Proton.

Blizzard does not support Linux, and the launcher is also not in Linux's favor. Blizzard’s games would easily play on Valve’s Steam Deck, and there are problems in installing the games themselves. With this kind of freedom to install third-party titles, the choice of games on Steam Deck seems almost limitless.Blizzard’s list of games is secured behind the launcher. Thankfully, you can still connect some of the best Steam Deck accessories like joypads, mice, or keyboards if needed. It's not impossible, but compared to games verified for Steam Deck, it's unlikely that non-Steam games will natively support every input, and some controls might not work as expected. Windows Central cannot take responsibility for any potential bugs caused by these third-party games. Be cautious when installing software from sources outside the Steam store. Some titles might not have box art or descriptions but can be launched as if they were part of your collection. Now you're done, and you can find these extra games under the non-Steam section of your Steam Deck library. Close the Steam application and launch the Return to Gaming Mode shortcut from the desktop or applications menu.Check the box to the left of the game title, then hit Add selected programs.Navigate this list until you find your newly installed game. A new window titled Add a Game will appear with a list of your software.Navigate the top-most menu to the Games tab and select Add a Non-Steam Game to My Library.Launch the Steam application from your desktop or the applications menu while still in desktop mode.You can take a few additional steps to have them appear in the library of your Steam Deck alongside your usual purchases. Installing extra games is great, but booting into the desktop mode whenever you want to play them isn't too efficient.

Diablo on steam deck