Here is an example of a functional title screen for a game. Click the buttons to navigate. Yeah, I know I already made one, but this one is so much better! It contains one sprite, it is highly customizable, and it only has two local variables, one global variable, and one local list. (And a highscores list I guess, but that doesn't really count, and also the SFX and music volume are global variables, but those don't really count either)
All code by me. Use with credit