Logical Deduction Game. The ender dragon is trying to prevent you from travelling through the worlds of Minecraft by placing 40 increasingly difficult challenges in your path. Solve the challenges and advance on your journey, using your most powerful weapon—your brain! In this mind-bending game of deductive reasoning, players use positive and negative visual clues to place magnetic Minecraft weapons and armor on the Crafting Table in the correct arrangement. When your arrangement includes all the Clue Patterns on the Challenge—YOU WIN!