Babylon game tile|piece

Babylon is a very simple but exciting, logical game, for which you need just 12 tiles of 4 colors. Rules can be found here .

This is my take on the design of this game. Initially I've thought about circular pieces and one cylindrical box for them, but finally decided to make tiles like this and keep them in a purse.

There are two variants: basic and color-blind version with additional marks.