Professor Heinz Wolff's Gravity
Professor Heinz Wolff's Gravity is an exciting puzzle game released for Nintendo Wii and Nintendo DS. Although there are subtle differences between the two versions, they all include 100 puzzles of varying difficulty that you'll have to solve. As the name suggests, these puzzles are about using gravity and other properties of physics to solve them. Gravity is suitable for the whole family and is a fun way to keep your mind on its toes!