Coin Game
Thanks J Eitel

Place 7 coins near the paper puzzle.  (PDF is here) Place a coin on any one of the 8 circles. Slide that coin to an open circle directly across from that circle along one of the straight lines that connect the circles. For example if a coin is placed on circle 3 it can slide to circle 6 or 8. If a coin is placed on circle 4 it can slide to circle 1 or 7. Leave the coin on the circle it was moved to. Continue placing a coin on any remaining open circle and sliding it to an open circle. Stop when you cannot find an open circle to slide your coin onto. Challenge: Get all seven coins placed and moved? NB: There are many solutions to this puzzle. Watch the video: