Dissidia 012: Duodecim Final Fantasy

[[Unknown]]

Have you checked that you have a good rip? You could also try uploading your save somewhere for others to try.

God Eater 2's memory issues are a special snowflake due to how it depends on memory pressure. I don't think that affects this game.

Fast memory basically means "if the PSP would crash, let PPSSPP crash." Various things, including cheats and bugs in emulation can cause crashes. Options like "read framebuffers to memory" can also cause crashes.

In Settings, there's an option to "enable compatibility reports". It will be disabled if you're using a dangerous option that we know causes many games to experience crashes and problems. Note: if it is disabled, that means your save could be corrupted too. None of these settings are on by default, but unfortunately they are available as workarounds to certain bugs/issues in other games.

-[Unknown]