while true; do
    sleep 1
    if [ -f /mnt/udisk/doom/fbdoom ] && [ -f /mnt/udisk/doom/doom.wad ]; then
        cd /mnt/udisk/doom
        if [ -f enable_overclock ]; then
            chmod +x enable_overclock
            ./enable_overclock
        fi
        echo "Starting doom!" >/dev/kmsg
        
        touch /tmp/kill_my_daemons
        sleep 2
        pidof phoenix dbus-daemon | xargs kill -9
        
        dd if=/dev/zero of=/dev/fb0 bs=1k count=750
        ./fbdoom -iwad doom.wad -nosound
        dd if=/dev/zero of=/dev/fb0 bs=1k count=750
        sync
        reboot
    fi
done