I have a brand new 3-in-1 plus, and an original R4. I have been using YSMenu to play my games and, so far i have only run into a couple of errors. When playing from PSRAM, pokemon games don't seem to save, but i've heard that this is because they require a 1024kbit save. I am currently testing sapphire in NOR mode, to see if it will save properly. My main problem, however, is Golden Sun 2. I have tried 2 or 3 different dumps of this game, both pathed and unpatched, using YSMenu and GBAExploader, copying the game to PSRAM, and so far, everytime i boot it up after saving, powering down my DS, and backing up the save file, when the game loads up, i have to start again. does anyone have any idea what my problem is?