Brain Fitness Word Search Puzzle is one of ThinkFun's best word games. It's a word search puzzle that you play by yourself, and is one of the best gifts you can buy for anyone who likes smart games and a challenge. It's made with high quality components, and comes with a very clear and easy to understand instruction manual - you'll be able to play within minutes of opening the box. Like all of ThinkFun's games, Brain Fitness Word Search puzzle is built to develop critical thinking skills. Playing through the increasingly difficult challenges will improve logical reasoning and visual perception skills, all through fun gameplay. For word search lovers who want a little extra brain workout, this is the game for you! In this amalgamation of polyominoes and word search, players select a challenge and then place the pieces onto the challenge so that the letters under each piece spell a word either forward or backward. Not only will this game give your vocabulary a run for its money, it will strengthen your visual perception and reasoning skills.