When launching any game with the YabaSanshiro Standalone emulator (with or without BIOS), the image constantly flickers. Interestingly, if you restart the game via the “Reset” option in the YabaSanshiro menu, the game will launch without flickering.
I tested the games Bulk Slash, Gōketsuji Ichizoku 3 - Groove on Fight, and Rabbit.
If you let me know your build ID and ext-yabasanshiro.sh, I can check.
However, if you’re using the older ext-yabasanshiro.sh, not the one I mentioned, the above issue won’t occur, and I don’t think there have been any reports of such issues.
The issue was first reported on Silly Goose, and coincidentally, my 40xxh is still a Canada Goose, so I checked and found that the flickering issue didn’t occur with the older version of ext-yabasanshiro.sh.
I think you missunderstood, @8bitGuy already has saturn core downloaded and working.
I have the same issue. When launching a game the screen flickers. It can be solved by opening and closing the menu but in some games the flickering persists. For example, in Manx TT Superbikes the game itself is ok but the HUB still flickers: speedometer, position…
It happens with silly goose and also golden goose, so I decided to go back to pixie
As @pmroyo say, the Saturn core was downloaded and the game is working.
However, even after applying the latest MustardOS 2508.3 Golden Goose, this flickering phenomenon occurs after launching the game.
Saturn games are playable enough, so I hope this issue will be resolved soon.