Proton-GE Creator Working on 'One-Stop Shop' for Non-Steam Games on Steam Deck
• Proton-GE creator is developing a new universal compatibility tool called ULWGL (Unified Linux Wine Game Launcher) to improve non-Steam game performance on Steam Deck • ULWGL aims to apply Steam Deck's easy Windows compatibility to games from other launchers like Epic, GOG, etc. • ULWGL is a collaborative effort between Proton-GE creator and developers of various compatibility tools • ULWGL is currently in proof-of-concept stage, no timeline given for launch • If successful, ULWGL could greatly expand game choice on Steam Deck by enabling support for multiple launchers without performance issues