Can you escape Mermaid Cage?

You have woken up in a locked half-flooded room. Escape from the room before you exhaust yourself... "Mermaid Cage" is a stage clear type escape game with real-time 3D graphics. Solve the mysteries and escape from the locked rooms over the 20 stages! * FEATURES - 3D graphics that allow you to look around It provides you a 360-degree view so that you can take a look around the room. - Stereoscopic mysteries Enjoy the stereoscopic 3D mysteries to solve. - Auto save The game progress is automatically saved and once you clear the stage, you can resume at any point. * HOW TO PLAY - Swipe the camera gauge to change the perspectives. - Tap to explore around the room. - Use the obtained item by tapping a button at the bottom of the screen.