Puzzlers Bad Trip Puzzle Game: Bad Trip also known as the hangover is one of our featured puzzle in our popular line of metal Puzzlers. Engage your mind as you work to find the solution to disentangle these puzzles. They come in a variety of difficulty levels that are increasingly challenging. Bad Trip is difficult as in calculus. Solution is included. For ages 8 and up. UPC: 400069341722 A Calendars.com EXCLUSIVE! Engage your mind as you work for the solution Comes in a variety of difficulty levels Solution is included Recommended for ages 8 and up About Go! Games Go! Games is the games division of Calendar Holdings LLC. Calendar Ink with a broad assortment of games and toys. Go! Games represents the quality and value that their customers have come to expect & the company is proud to carry and sell. Why Puzzles? Disentanglement puzzles are a type of mechanical puzzle that involves disentangling one piece or set of pieces from another piece or set of pieces. The reverse problem of reassembling the puzzle can be as hard as—or even harder than—disentanglement.