'Dots & Co.' is a meditative puzzle game that should be on your phone
 

Mobile puzzle game Two Dots (from developer Dots) did a ton of things right when it was released in 2014. The game took a simple mechanic -- matching two or more dots of the same color -- and added a bunch of great power-ups, varying goals, constant...

https://www.engadget.com/2016/07/20/...l-puzzle-game/