A free app for Android, by Fat Lion Games: Crafting Building Adventure.

Mermaid Craft: Ocean Princess. Sea Adventure Games is a new action-packed game that will have you exploring the oceans and trying to find your way in this beautiful underwater world. You will be able to explore and craft your way through this amazing world. 

There are many different animals that you can interact with, such as the sea lion, sea turtle, and shark, and you can even find a lot of useful items and resources. You will be able to craft and build an ocean-themed city under the sea. 

This game will have you exploring and interacting with the oceans and the animals in it. You will have to interact with them and find useful items and resources to help you survive and thrive in this underwater world.