Rebble (the community lead continuation of the Pebble Smartwatch platform) had its first hackathon online November 18-20 2022.
https://rebble.io/2022/11/02/rebble-hackathon.html

I still use my Pebble as my daily watch, and have also given my son one, so thought it was a perfect opportunity to create something new for the Pebble.

I re-created a physics-based game called FRIQ, where you shoot circles that expand to fill up available space, and points are recieved everytime a circle is popped by hitting it 3 times. Great little one-button game that fits the Pebble perfectly.