Hedgehog Puzzle Box discontin ART Ball features twenty interconnected

ART Ball features twenty interconnected spheres that can be turned

Each of the boxes is packed "blind" which means that even we don't know which of the ten different varieties is inside which box

Everyone can learn from game design: interaction designers and software developers

revealing their architectural elegance

Hedgehog Puzzle Box discontin ART Ball features twenty interconnectedDiscover the Hedgehog Puzzle Box, a masterfully crafted wooden puzzle that challenges your problem solving skills. Featuring a striking Maple structure with sliding Bastogne Walnut chunks, each piece moves strategically to unlock the box's secret chamber. Choose your difficulty level with two configurable solutions: solve it in 26 moves or tackle the advanced 47 move challenge. The unique lid mechanism adds an unexpected final twist to your solving