I'm using DeSmuMe 0.9.6, in config -> save type you can choose what save type you want to use (FLASH 512MBit, EEPROM 64kbit etc), at least on the 0.9.6 I use. That's what I have on autodetect, although I decided to try out FLASH 2Mbit since that's the save type Dark Dawn uses, but as I said to...