钓鱼佬净化海洋 is a free iPhone game developed by 旺 周. In this game, you take on the role of the captain of the only hunting boat on the ark, known as "苍生号." Your mission is to venture out into the sea to catch fish for food and gather materials to upgrade and repair the ark.

As the ark constantly moves on the sea, each fishing trip presents different challenges. The seawater is highly corrosive due to years of infection, and you must return to the ark before the durability of your boat reaches zero.

The ocean is filled with various magical creatures and purification machines deployed by our ancestors to combat the infection. They provide rare resources, and some giant fish cannot be defeated by conventional means. To deal with them, the people on the ark have equipped your boat with powerful harpoon cannons.

Explore the remnants and ruins of the structures built by our ancestors, which are now scattered across the ocean. Unveil the secrets of the ark as you carefully navigate and investigate these locations.

Embark on this challenging and immersive journey to purify the ocean and find your way back home.