A complaint I hear a reasonable amount is that users can’t interact with Looker; they consume data but can’t push any back. To disprove this and indulge in some whimsy I’ve implemented the classic game naughts and crosses in a look 🙂
The code to play this yourselves can be found here: https://github.com/JakeColtman/Looks-and-Crosses
tl;dr - you can combine the html attribute of a field with a web-server to allow bidirectional communication through looker.
Hope someone finds this useful/fun!