Pojong is a solitaire with a mechanic similar to Mahjong. There is a bunch of polygons, some of them are blocked and some of them can be
removed. The goal is to remove couples of similar polygons until there is nothing left.
https://swifton.itch.io/pojong
If anyone here is a Zachtronics fan — it was inspired by Sigmar’s Garden.
Source: itch.io