🎮 This guide contains descriptions of settings and utilities for safely improving the performance, and useful information for advanced Steam Deck users. All settings supported LCD and OLED versions.
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Updated
Jan 7, 2026
🎮 This guide contains descriptions of settings and utilities for safely improving the performance, and useful information for advanced Steam Deck users. All settings supported LCD and OLED versions.
A module for applying fixes at runtime to unsupported games with Steam Proton without changing game installation files
Install PortProton on Steam Deck
A winetricks verb to install the Untapped.gg Companion inside a WINE prefix using Protontricks.
Control your Steam Deck from a browser on your PC or phone: type text, live keyboard, touchpad, media keys and file transfer. Works in Game Mode and Desktop Mode.
A knockoff of Protontricks made using Qt6 for a more native feeling UI
Install instructions and script to launch BeamNG with the multiplayer mod
Install Cyber Engine Tweaks (CET) and RED4ext for Cyberpunk 2077 on Linux with Steam Proton. Linux Mint walkthrough, Protontricks setup, guided installer script, ASI Loader Error 998 troubleshooting, runtime requirements and prefix backups.
Per-game fixes, mods and Proton for the Steam Deck, with a controller-friendly app in your Steam library.
Alternative to protontricks without python dependency idiocy
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