5

4 Tetra


4 Tetra Design and Copyright : 山本長徳 (Osanori Yamamoto) (2023).

A B C D

Pieces 4 + box
Selection complete
Goal 3×3×2
Holes 2
Solutions 1 / 65
Moves 2.3.3.3

Dec 15, 2023 by k16@chiba.email.ne.jp