Click on the "change variables" button to change the value of the 5 variables, the click "save." Copy the code it gives you, and then you can click the green flag again, or change the value of the variables, and then click load, and paste the save code you got in. It will load in the variable values instantly. This can really help out in any game you need a save system for. NOTE: Typing in letters is a bit broken, but I made this with the intention of saving numbers, for example, in an idle game where you need to save your money, upgrades, upgrade costs, etc. None of those values will have letters in it, so while making this, I didn't consider that you could type in letters.
I got the idea for making this after watching a bunch of YouTube videos on how to make a save system. This project is based on those videos, but it can save more variables (you can make this system save as many values as you want). If you use this save system, make sure you give me credit.