| Brand | ThinkFun |
|---|---|
| Type | Brain Teaser |
| Shape | Cube |
| Year | 2005 |
| Size | 3x3x3 |
| Color | Multi-Color |
| Theme | Strategy |
| Material | Plastic |
| Recommended Age Range | 8+ |
| Country of Origin | China |
| UPC | na |
Check the listing for details. Gordian's Knot, Thinkfun Games - Mind Challenge Puzzle, 2005 w Solution Guide. Color: Multi-Color, Condition: Used, Made in China. Listed at 17.68 USD.