Jewel Poseidon Poseidon has been protecting the sea for thousands of years! What fun things will happen? Check out the mystical and beautiful appearances happening in sea right now We invite you to the challenging and exciting deep Sea world now! [Play Method] - Dozens of different mission devices! - Don't worry about Wi-Fi! - Play Offline Without Data (Internet) Connections! - Various missions and colorful graphics! - Experience 2000 different stages! [Precision] 1. If in-game does not save, the data will be initialized when the application is deleted. The data is also initialized when the device is replaced. 2. It's a free app, but it includes in-game currency, items, and paid products such as removing advertisements. 3. Front, banner, and visual advertising. Please contact me via email if there is a problem! We'll help you quickly! [email protected]