1. The game features numerous unique levels, each with its own distinctive difficulty based on the old king of that stage.
2. By analyzing the layouts of various organ scenes, players can devise strategies to rescue the old king and then execute these plans.
3. Passing through customs involves physical constraints; each crossing consumes stamina. Success in these challenges rewards you with additional stamina.
The old king faces a variety of entertaining and challenging obstacles that will both amuse and frustrate you, making the gameplay a memorable experience.