/com.valvesoftware.Steam.Utility.steamtinkerlaunch

com.valvesoftware.Steam.Utility.steamtinkerlaunch

Flatpak for SteamTinkerLaunch

Install

flatpak install com.valvesoftware.Steam.Utility.steamtinkerlaunch

Uninstall

flatpak uninstall com.valvesoftware.Steam.Utility.steamtinkerlaunch

You may also want to delete:

~/.var/app/com.valvesoftware.Steam/.config/steamtinkerlaunch/