The G.O.M.F (Get Outa My Face) button was a programmer's app that helped recover code when a GURU error or general Crash occurred. One could also purchase the G.O.M.F button that plugged into the Paula socket then Paula on top . With the software installed you could do 2 extra things: (possibly) skip over a system error when the G.O.M.F software requester came up with an error, or if the whole system froze up, you could recover and not have to reboot the Amiga by pressing it.