Hey, enjoying your emulator much but i have 2 problems maybe someone can help. Firstly, super mario 3 and a few other select games sound and gameplay is laggy, is this a issue with the rom or the emulator. Secondly, the first time i played super mario world for Snes the save state worked, but i couldnt overwrite that state with a more current save, so i deleted the savestate off of my onedrive, and now it wont save at all. Did i break it? Lol