Linux can now run 80% of the top 100 most popular games on Steam using the Proton compatibility layer, and therefore by extension the same is true of the SteamOS (Linux) powered Steam Deck.
This fresh milestone was reported by ProtonDB, which keeps track of compatibility via reports from gamers. At the time of writing, exactly 80% of Windows games are ranked as ‘Gold’ for Proton compatibility, which means that the titles in question run ‘perfectly’ after a little tweaking (games which run
Read more on techradar.com