The Curated Collection and The Lost Treasure Collection each feature 5 premium wood and metal brainteasers inspired by ancient civilizations, complete with backstories of the innovations behind their designs. Each of the puzzles offers a unique solution in a variety of difficulty levels, designed to enhance your problem-solving skills and spatial reasoning. Viking Forge puzzles are single player logic games that require you to use a creative, less straightforward thought process to solve the puzzle. The solution will be challenging. Difficulty level is between 3-5 stars. Viking Forge includes three classic style metal brain teasers for the definitive puzzler. Star Gouge, The Steel Mold & Forging Tongs. The Curated Collection Product Dimensions: 2.5" x 10.5" x 6" The Lost Treasure Collection Product Dimensions: 2.5" x 11.25" x 6" Viking Forge Product Dimensions: 4.5" x 2.75" x 2.75" By Project Genius Ages 8+
