How do you make an overall game save

What do you want to achieve? Hey Roblox scripters I’ve been trying to find out how you would go about scripting an actual game save. For instance: The game save that was in The Pokemon games. I’m making a zombie game and I want it to save the inventory, Specific position, values, and much more. Also, I would like to be all in one button. I know about data saves just not how to save anything else than leaderstats.

You should save everything in either a table full of the day or use scopes for better organization. Serialization is also needed if you’re saving Roblox data types. Here’s a good tutorial about it: How to save parts, and the idea of Serialization