Let Urchin Good Trace

Challenge your logic and planning skills with the classic Tower of Hanoi! Solve this legendary mathematical puzzle by transferring a stack of colored rings from one peg to another. Exercise your spatial reasoning and look-ahead strategy in a beautiful, minimal environment.

Start with simple three-ring configurations and advance to expert eight-ring challenges. Keep track of your actions, aim for the perfect minimum actions solution, and earn stars to unlock new difficulty tiers.

Key Features:
• Six progressive difficulty levels ranging from Beginner to Master
• Ring counts scaling from three up to eight rings for a serious logical challenge
• Intelligent star rating system based on your action count efficiency
• Optimal solution indicator displaying the absolute minimum path for each level
• High score local tracking that records your personal best action count per difficulty
• Smooth touch controls to pick up and place items on three labeled pegs

How to Play:
• Tap any peg to select its top element, then tap another peg to transfer it
• Only shift one item at a time
• Never place a larger item on top of a smaller one
• Transfer the entire stack of rings to the target peg in as few steps as possible

Privacy & Experience:
• No ads
• No in-app purchases
• Works completely offline
• No account required