Hello. I'm interested in knowing how to convert battery saves that work with RetroArch. Maybe we can do some kind of list here. Snes - srm is the standard here. Game Boy (Color) - I find many SAV format here, I read and tested, renaming to .srm works, also cross compatible between regions. Game Boy Advance - format is .sps (gameshark save). Might need to convert to srm. Probably by converting them first to .sav, and then sav->srm with gbaconv tool by the libretro guys. I think I can convert to sav first using this tool, if I find a copy. N64 - Most popular is .n64 save file, also found eep. Don't know how to convert these. Sega GG/MS/Genesis/CD/32X - I am yet to find saves for these systems, I found like 4 .bin for the genesis. PSX - popular one is .gme, I think you can convert this to srm with the PSXMemTool. I know that for GBA I can go each game and resave to sav, but was looking for a faster way, found G6 save converter but can't find any working DL link.