I know we have game lovers and designers on here so here is a thing I did four years ago to entertain myself while learning typescript.
Here is a screen-shot (See below for a link to play and the source code):
Click the link below to try it:
https://kevinelong.github.io/textcrush/source/web/index.html
Click here for the source code:
https://github.com/kevinelong/textcrush