The 10-color Dogic is slightly less challenging, since there is no unique solved state: the face centers may be randomly placed relative to each other, and the result would still look 'solved'. However, it may still be desirable to put them in aesthetically pleasing arrangements, such as pairing up faces of the same color, as depicted in the second photograph. The triangles are slightly more tricky to solve than in the 12-color Dogic, because adjacent triangles in the solved state are not the same color and so cannot be freely interchanged.