S U D O K U
Volumen I
Stars
Difficulty
Puzzles
★
Easy
1 - 36
★ ★
Medium
37 - 72
★ ★ ★
Hard
73 - 108
★ ★ ★ ★
Very Hard
109 - 144
E A S Y
M E D I U M
H A R D
E X P E R T