Simplest Tycoon Ever (+ data saving)

This is a fork of Ultraw's "Simplest Tycoon Ever" which used about 48 lines of code to do the basic tycoon handling. Before adding data saving, I rewrote and further condensed Ultraw's code to be 37 lines. The implementation of DataStores this game uses increased that number up to 55 lines of code. Have fun! This game is uncopylocked.