81-square number puzzle.
The first hint to crack the puzzle «81-square number puzzle.» is:
It is a word which contains 6 letters
The second hint to crack the puzzle «81-square number puzzle.» is:
It starts with letter S
S
The third hint to crack the puzzle «81-square number puzzle.» is:
It ends with letter U
S
u
Looking for extra hints for the puzzle «81-square number puzzle.»:
Click on any empty tile to reveal a letter
S
u
The answer for the puzzle «81-square number puzzle.» is:
S
u
d
o
k
u