Amazon.com: Coin Escape Puzzle by Uday - Trick : Toys & Games
Printable Coin Puzzles {FREE!} - This Reading Mama
Challenging Coin Puzzles - Coin Move Brain Teasers |Can you solve this coin puzzles in just 2 moves? - YouTube
Tamás Görbe on Twitter: "#Puzzle: Six coins are put on a table as shown on the left. Your task is to get the formation on the right in the least moves possible.
Can You Solve the Coin Puzzle? | The Science Explorer