You know what's a massive code to pain? Undo buttons :-)
Replying to @GreyAlien
eh indeed. With renpy is a single line of code 
renpy.rollback()
11:18 PM - 1 Oct 2019
0 replies
0 retweets
1 like
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.