Sniffer.
The first hint to crack the puzzle «Sniffer.» is:
It is a word which contains 4 letters
The second hint to crack the puzzle «Sniffer.» is:
It starts with letter N
N
The third hint to crack the puzzle «Sniffer.» is:
It ends with letter E
N
e
Looking for extra hints for the puzzle «Sniffer.»:
Click on any empty tile to reveal a letter
N
e
The answer for the puzzle «Sniffer.» is:
N
o
s
e