Object: The K-Ball exists in three variations: K-8 (a 2x2x2 puzzle), K-27 (a 3x3x3 puzzle), and K-32 (a 2x2x2 with rotating face-centers). With this K-8 (a 2x2x2 puzzle) version you'll have to twist it, turn it and try to get all six colored rings in one color. Ball size: 3" (7.5 cm) in diameter and is recommended for ages 6 and older.
Z-Rox Brain- Online Puzzle Game Z-Rox is a really innovative brain/puzzle by Smart-Kit. This online Flash Puzzle game starts off easy, and then gets difficult, very difficult!