Sega Saturn BIOS

[toredauei]

I am trying to run SSF and I want to play both US and Japanese saturn games. Do I have to have both US and Japanese bios or is there a single bios file that i need? any help would be greatly appreciated.

[SpaceBooger]

I asked a similar question and LivingtheDream said:
"For the BIOS: Search around for "SEGA_101.BIN" and "SEGA_100.BIN".

[toredauei]

thanks for your reply but the problem is not finding the bios themselves but rather which ones i might need to play both japanese and american games. will SSF run two bios at once?