What is "the Game"? Who's really behind it?

Twilight Sparkle, who had recently been crowned a Princess of Equestria, has her mind set on finding out. With the help of Fluttershy, the only friend she can truly trust, they will fight through strange challenges in order to survive.

Can new friendships bloom inside the Game, or will old ones perish?

"The Suicide of Twilight Sparkle" is a fanfic combining MLP: FiM with a concept from a video game called "The World Ends With You". The story has no connection to the game other than the setting, and it's written towards a reader who never played the game.