The Cast Dot puzzle was designed by Japanese puzzle creator Akira Yuta and is part of Hanayama’s well-regarded Cast Puzzle series. The design is inspired by a minimalist approach, focusing on two circular pieces with dots, resembling the center of a target. The challenge is deceptively simple, but mastering it requires patience and precise coordination. Rated 2/6 stars in the Huzzle difficulty scale, it presents a moderate challenge, with a difficulty rating of 6/10 among Hanayama puzzles.