No problem on the questions, I definitely could’ve included more information
Saturn model number: HST-3220
Fenrir model number: not sure if this is it, but it says “rev 2.3 2022” near the card slot. Menu says it’s Fenrir 20 pins.
SD card: Sandisk imagemate microSD XC card, 128gb
Fenrir firmware: 1.5.8
I haven’t followed any fenrir troubleshooting guides yet but that might be a good place to start.
I have a pseudo Saturn Kai in the cartridge port and no other mods to the console besides fenrir.
I replaced the system memory battery fairly recently.
I have tried reloading the game onto the SD card, same results. Deleting the save game had no effect either.
Every game I’ve tried except for Last Bronx and this one has worked flawlessly on the fenrir.
I tried loading 1.000 and it did eventually make it to the intro and menu after a long load but it hung on “now loading”
I tried booting 1.002 at least 5 times. Most times it also fails to get past the loading screen after selecting a new character. It only made it to the training room twice, and both times the shoulder buttons did not function.