Hi.
I have Retroarch 1.6.7, an Amazon Fire TV stick, 8BitDo SFC30 controller. I have tested many games and cores with this constellation and so far it works great.
I recently tested the Supergrafx game “Dai Makai-Mura” (Ghouls’n Ghosts) with the “Beetle SGC” core.
At first glance it runs very good. The title screen appears, demo mode is coming up, it runs smooth and audio is also okay.
The game says “Press RUN to start…”. But when I press RUN (which is mapped to START on my controller) nothing happens. I tried every button and button combination but it does not respond.
But sometimes, on very rare occasions, when I switch to the Retroarch User Interface and back to the game it suddenly works. When this happens it works all the time until I close the content. I have no idea what causes this but out of the blue, it suddenly works.
Does anyone know this problem with the game. Is there a remedy for this?