Kadon's gamepuzzles explore many geometric shapes, among them diamonds (also called rhombus), with colors attached or connected into various shapes. A diamond has 4 equal-length sides but not equal angles. So we're not considering squares in this quiz. Here's the question: Question:  How many puzzles sold on this website are based on diamond shapes? Choices: 21 23 25 27 29 Answer: As usual, we've hidden a clue right before your eyes.

Click here  to email us your answer. All solvers' names will be listed (except those who request otherwise). Solvers who also identify where the answer was hidden will receive a surprise gift. And if you are the first to send us a list correctly naming all the puzzles, we'll send you something nice and shiny.