mirjanneke 
Tricky but fun emoticon
Posted on 3/22/17 1:33 PM

jocelyna 
Nice one. Challenging but absolutely do-able with no guessing.
Posted on 7/25/14 8:06 PM

jeltje 
Great puzzle, nice & tricky to solve, but not too hard.
Posted on 2/9/13 8:11 PM

logiclover 
That was superb. Love the platypus adventures.
Posted on 2/9/13 7:30 PM