Stops gamemode after a specified program is closed, preventing it from running in the background even when the game is stopped
The "game_name" can be obtained by monitoring the Monitor process of your system, I recommend that you use "pidof" to validate the "game_name" (if it returns the PID it is correct).
About gamemode: https://github.com/FeralInteractive/gamemode
Steam compatible version: https://github.com/NIDObr/gamemode_stop/tree/main/steam_version