Cast DOT is a delightful introduction to the wonderful world of mechanical puzzles. DOT stands for: direction, orientation, twist, which is exactly what you’ll need to do to navigate this attractive three-dimensional matrix and separate the two metal pieces.
DOT is an unusually alluring pocket puzzle because its combination of low-level difficulty and high-level play value appeals to beginners but also, advanced puzzlers, who consider it more of a clever fidget toy.
Difficulty: 2/6
