The big question for me here was Castaway Paradise how to save. This is in reference to saving your game progress in Castaway Paradise. You actually don't need to as the game auto-saves every time you do something while playing. It's constantly doing this in the background so just close the game when you're done playing. There's no to look through the menus or try to reach some sort of house or other structure to keep whatever you've done.
I would personally suggest entering a build prior to leaving or doing one extra task to make sure, but I haven't had any issues with it yet. I'm not sure if it's mentioned how the game handles your progress while playing, but I was curious about this aspect of Castaway Paradise. When you start up the game again you can select your save from a list of entries that you've set. This doesn't allow for picking an earlier point. For context, this is an Animal Crossing experience mixed with elements of Harvest Moon.
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