Puzzle Collection > Sanity - Lose it! - Mind Challenge
- Name: Sanity - Lose it! - Mind Challenge
- Manufacturer: Dr. Wood
- Year: 2010
- Object: Sanity - Lose it! consists of four cubes. Each cube has the Dr. Wood hallmark in four colors represented on each face but in different arrangements. Arrange the four cubes in a row so all four colors appear one each of the row's four long sides.