I am aware of the method of simply manually installing the packages, but that isn't working for me, either. I also tried a full uninstall via deleting. I tried the sudo apt-get autoremove/update/upgrade/dist-upgrade series, and it didn't do anything.ĮDIT: I have also done sudo apt-get clean, and sudo apt-get install -f. And that percentage is heavily weighted towards the more popular titles on the store.I have Ubuntu 18.04, not installed directly but upgraded from 16.10, I haven't used Steam in a while on this computer (maybe since before the 18.04 upgrade, don't remember) which led to problems, and after a while of trawling the Internet for possible solutions, I had to admit defeat. Whilst this includes games that already included native Linux support, it still roughly doubles the catalogue of available games on Linux. ProtonDB is a site that aggregates gamers’ experiences into an easy-to-view database that lets you look up how well a title performs on Linux.Ĭurrently, there have been close to 150,000 reports submitted, resulting in 17,000 titles confirmed to run well. To check whether your favourite game is playable via Proton, you can visit.

Because of this, we should expect the library of Linux playable titles to increase dramatically over the next year, whether you own a Steam Deck or not! Check your games on ProtonDB (or contribute your experiences)! Whilst it’s currently in beta and not all Windows titles run successfully via Proton, Valve are heavily promoting Proton support to developers as a way of enabling Steam Deck compatibility. Proton is open source and based on a fork of Wine (Wine Is Not an Emulator) which has been in development for around 28 years. This results in comparable performance to a native build of the game. This works differently to a traditional emulator approach to gaming (where you might run a virtual Windows machine and play games inside it) since it enables you to fully leverage the benefits of your PC’s hardware.

Proton is a compatibility layer built into Steam, it translates Windows APIs into a Linux readable format. (Don’t judge my playtime, I was mostly playing the previous HD edition!)

Steam ubuntu