Guides
Practical guides to configuring Proton, Gamescope and MangoHud on Linux, written by the team behind ProtonShift.
Steam launch options for Gamescope on Linux, with examples
Gamescope puts a game in a window you control: fixed resolution, FSR upscaling, a frame cap, HDR. This is the launch-option syntax, the flags worth knowing, and five commands you can paste as-is.
8 min read
MangoHud config explained: the settings that matter
MangoHud has more than a hundred options. About fifteen of them decide what you see, where, and whether the overlay shows up at all. This covers those, where the file lives, and how per-game configs and presets stack.
8 min read
Gamescope flags: a complete reference
Every option on Gamescope's command line, grouped by job, with its default, accepted values, and an example. Checked flag by flag against the option table and help text in Gamescope's source.
10 min read