Mind Challenge Ltd is an innovative Australian company, engaged in the development of an amazing line of unique, mind challenging puzzles and games. Under the arch brand of The Dr. Wood Challenge Centre, our goal is to give to the world a series of: “Fresh, intelligently crafted, intellectually stimulating puzzles and games that redefine the genre!” - Mind Challenge Vision Statement The company was incorporated with the express mandate to globally commercialise the inventive genius of Dr Mark Wood (psychologist) and Frank Dyksterhuis (mathematician/physicist). Over 30+ man-years, the inventors have voraciously created a remarkable suite of mind challenging puzzles and games, many of which are backed by international patents granted and pending. Over the next decade or so, Mind Challenge will progressively commercialise this rich body of creative brilliance. We make high quality, tactile puzzles and games that engage, absorb, delight and surprise. They are characterised by extremely simple rules with rich and deeply satisfying play value. You can choose the level you wish to explore. They all have inherent multiplicity and are packed with surprises. From addictive single player puzzles to fun, interactive and compelling family games for up to six players, we have something for everyone - whether you are a puzzle enthusiast, a casual or serious gamer, a family or bunch of friends looking to have fun or searching for that special gift for someone that has it all! And what’s more: our puzzles and games make thinking fun - fusing intellectual play with educational value like never before. So, what are you waiting for? Welcome to the world of Dr Wood puzzles and games. Go on, dive in and discover a whole new world of TH!NK