How would a save feature work? The emulator runs in the browser. It'd be different if the emulator was a file being run by the XB1 itself. I don't see how a save feature is possible, and I think the creator knows this but doesn't want to admit it. Right now a lot of people are all like, "yay! Snes on xb1 yes!!11!1!" The creator doesn't want to rain on his own parade because this is probably his life accomplishment.
He says he will try and fix the save when he "has time". He had time to create this emulator but can't find the time to fix the save? BS. It's entertaining how naive and simple people are.
Honestly, this emulator is useless without a save. Why can't you admit it