The launch options help with making the screen transparent, however it does not keep the screen on top of other applications. I used wmctrl to set it focused on top. However there was an issue where refocusing the program causes it to remove the 'always on top' attribute. So I made a script that manually reapplies it every second.

wmctrl script used:

while true; do

wmctrl -i -r 0x0e600003 -b add,above

sleep 2  # Adjust delay as needed

done

Replace "0x0e600003" with whatever the window ID is for Rusty's Retirement. You can find this by using "wmctrl -l" on terminal.