Tech riderRev. 4 Oct 2026

Feral GameMode

Ch 275.7of 35 Game Graphics Optimization Software

1Runs onLinux, self-hosted
2CostsFree plan
3Supported platformsLinux
4Boost controlautomatic
5Process managementYes

5 lines stated Written from the maker's own pages: github.com

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Overview

Feral GameMode is ranked #27 of 35 in game graphics optimization software on Specifiction. It runs on Linux, Self-hosted. There is a free plan.

Feral GameMode plans and pricing

All plans

GameMode Free Linux daemon and library · BSD 3-Clause License github.com · 4 Oct 2026

Compared on game graphics optimization software

Free plan: Yesgithub.com
Supported platforms: Linuxgithub.com
Boost control: automaticgithub.com
Process management: Yesgithub.com

Facts

What it does: GameMode is a daemon and library that lets games request temporary optimisations to the Linux host operating system or game process.github.com · 4 Oct 2026
Optimisations: Supported optimisations include CPU governor, I/O priority, process niceness, scheduler policy, screensaver inhibition, GPU performance mode, CPU core pinning or parking, and custom scripts.github.com · 4 Oct 2026
GPU support: GPU performance mode is supported for NVIDIA and AMD, and GPU overclocking is listed for NVIDIA.github.com · 4 Oct 2026
Game integration: Games and launchers with GameMode support activate it automatically; other games can be started with the gamemoderun command or Steam launch option.github.com · 4 Oct 2026
Linux distributions: The project lists packages for Ubuntu, Debian, Solus, Arch, Gentoo, Fedora, OpenSUSE, and Mageia, with possible availability elsewhere.github.com · 4 Oct 2026
Configuration: GameMode uses a gamemode.ini file, and its example configuration documents options including GPU, CPU, filters, supervisor access, and custom scripts.github.com · 4 Oct 2026
GPU settings caution: The example configuration warns that GPU optimisations such as overclocks are used at the user's own risk and that resulting hardware damage is the user's responsibility.github.com · 4 Oct 2026
System requirements: The project says its build depends on Meson and its internal communication uses systemd; development also requires a C development environment.github.com · 4 Oct 2026
Limit: hybrid graphics: The README says GameMode cannot automatically integrate hybrid GPU commands such as optirun after the game has started, but describes using a wrapper with gamemoderun.github.com · 4 Oct 2026
Support route: The README asks users to report GameMode issues in the repository's GitHub Issues section rather than directly to Feral.github.com · 4 Oct 2026
License: GameMode is available under the BSD 3-Clause License (Revised).github.com · 4 Oct 2026
Maintainer: The repository identifies Feral Interactive as the maintainer of GameMode.github.com · 4 Oct 2026
Maker history: Feral Interactive says it began in 1996 with a mission to bring games to Mac.feralinteractive.com · 4 Oct 2026