Introducing SmartGames Tower Stacks, the exciting new single player game thatchallenges players to build a towering castle using up to nine unique pieces!Designed for ages 8 to adult, Tower Stacks is perfect for anyone who loves afun and challenging puzzle game. To play, simply place the pieces that composethe ground floor of your castle on a flat surface, and then use the remainingpieces to build the castle by stacking them up. But be careful - all piecesmust be flush (no pieces can hang over edges), and some challenges involvebuilding up to six levels! With 80 challenges to choose from, Tower Stackswill keep you entertained for hours on end. Each challenge presents a newpuzzle to solve, and the difficulty level increases as you progress throughthe game. Whether you're looking for a challenging solo puzzle game or a funfamily game night activity, Tower Stacks is the perfect choice. Start buildingyour own castle! Build a towering castle using just nine unique pieces. 80 challenges to choose from, each presenting a new puzzle to solve. Suitable for ages 8 to adult, Tower Stacks is perfect for a fun collaborative family game night or a challenging solo puzzle game. Set Includes: 9 colorful 3D castle puzzle pieces, and 1 booklet with 80 challenges and solutions. Play on a table or other flat, hard surface. Award-Winning: SmartGames is the worldwide leader in multi-level logic family games. Our award-winning games offer levels of play from easy to challenging, and we pride ourselves in making family board games that are perfect for players of all ages.