Saturn Backup Memory

I made an account to add Rayman to the compatibility list, since I noticed it wasn't on the list but it asks if you want to use the system memory or the cartridge (if inserted) when started, and it works as expected. I could not figure out how to add it to the list, though. When I go to edit the section, instead of the list of games I see "AccessoryCompatibilityList|Saturn Backup Memory" and I couldn't find where that was pointing to, so I'm making this note on the talk page in the hope that someone who knows what they're doing sees and can add it.