GameMode Linux performance tool updated to 1.3

GameMode is an Open Source system tool helping Linux users get the best performance out of their games by instructing the CPU to automatically run in Performance Mode when playing games.

Version 1.3 disables your screensaver when a game is running and increases I/O priority of game processes. A full changelog for 1.3 is available on GitHub.

Rise of the Tomb Raider, A Total War Saga: THRONES OF BRITANNIA, Total War: WARHAMMER II and the upcoming DiRT 4 all integrate the GameMode tool.