Me and my Buddy Shumlexsam is gonna make a RPG game. And none of us knows how to script a Leveling System. If you can tell me just how it works and the basics with doing it me and him would appreciate it alot! And we'd appreciate it EVEN more if you'd give one that's not Free modeled to us. I mean one that you've made on your own. Because i know if it's Free modeled or not. I had a Free modeled RPG game before and people knew it was Free model immediately. So please try making one for me and give it or just tell me how to do the basics of it.
I would suggest learning how to save values and load values using DataStore as it is really effective for easily accessing levels and money and things like that. Here is a wiki article on it: Data store