Bonsan - Island Logic Puzzle

Bonsan is a clean and thoughtful logic puzzle about movement, distance, and symmetry. Each circle must be moved from its starting position to a valid final cell. Every move travels in one straight line, and numbered circles must end exactly the required number of cells away. As the board fills up, every placement matters. Your goal is to complete the puzzle while preserving perfect 180° rotational symmetry. Features: Clean and readable puzzle design Simple rules with satisfying depth Drag circles to choose their final positions Logical gameplay focused on planning and deduction Relaxing presentation with a sharp puzzle feel How to play: Drag a circle to set its final position Movement is always a single straight line Numbered circles must end exactly the required distance from their start Paths cannot cross starts, circles, or other paths Final positions must form 180° rotational symmetry Bonsan is easy to learn and rewarding to master, with puzzles that feel calm, clever, and satisfying from the first move to the final solution.