Bilibli is designed to enhance aquatic skills through various playful activities: In Level 1 (Cabin Fish), the focus is on buoyancy and surface movement. By attaching the coral base to different parts of your body, you practice balance and coordination. Level 2 (Sailor Fish) emphasizes underwater movement and visibility, where you chase Bilibli underwater, honing your swimming skills. In Level 3 (Captain Fish), you use a rope to attach Bilibli to the coral base, developing underwater stabilization and breath control. Level 4 (Adventurer Fish) introduces coordination challenges, especially when playing with another person, as you transfer Bilibli between two bases. This level significantly enhances coordination and breath control.

Bilibli is versatile and can be used in various aquatic environments, such as swimming pools or safe, shallow natural water bodies. It is suitable for players of different ages and skill levels, making it an ideal toy for family and group activities. The difficulty levels range from basic to advanced, allowing players to progressively develop their aquatic skills. However, it’s important to always ensure safety, especially for younger children or beginners in swimming, by playing in a safe environment and under supervision