Gaming

https://play.google.com/store/apps/details?id=com.aidungeon

AI Dungeon is like a text-based minecraft. The intelligence used by the app generates a story on every move you make , no matter how ridiciulous

https://www.thewikigame.com/group

The fun of this game depends on your ability to find links between barely related topics: navigate the fastest way from one wikipedia article to another