There are so many stories about treasures hidden or lost under the sea. Well, you are somehow convinced that these stories may be true and so you go deep under the sea to find treasure there. On getting there you see something that you had only heard about in fantasy stories. Yes, you see a mermaid but sadly you see the mermaid trapped in a cage. You have to rescue the mermaid and the mermaid will probably help you find the treasure before you can leave the world under the water to get back home. Be prepared to encounter many puzzles.