Reflexes and coordination - This contemporary Korean game trains quick throwing and catching of small stones, helping improve hand-eye coordination, agility, and reactive responses. It is suitable for both group play and solo challenges. Critical thinking and active play - With only five bricks and a flat surface, the activity challenges players to think strategically while moving, coordinating, and adapting to the evolving gameplay. It supports improved coordination and fitness in a dynamic, enjoyable way. Precision and control - The game includes a precision class that elevates throwing accuracy, delivering a smoother, more controlled experience. This progression helps players steadily raise their precision with each throw. Portable outdoor entertainment - Designed for easy transport and quick setup, this game enhances outdoor experiences. It is well suited for road trips, picnics, or parties, and packs away easily for on-the-go play. Product features and setup - Components: five bricks and small stones are used on a flat surface as the core setup for gameplay. - Compatibility and play surface: compatible with standard flat surfaces; requires five bricks and small stones to play. - Size and portability: compact and portable for easy carrying and quick setup outdoors or indoors. - Performance: focuses on reflex speed, coordination, critical thinking, precision, and controlled gameplay. 2-3 practical use scenarios - Family park activity: gather for a casual, competitive routine that blends skill development with fun, suitable for players of varying ages and abilities. - Road trip or outdoor gathering: a compact, quick-to-pack game that provides engaging entertainment during travel or outdoor events without taking up much space. - Solo practice session: use the five-brick, flat-surface setup for focused warm-ups and skill-building to improve reaction time, aim, and overall fitness.