Welcome to the depths of an unknown ocean. As the captain of an advanced submarine, you embark on a mission to discover new species of fish and uncover the secrets hidden in the ocean’s abyss. Each dive is a chance for groundbreaking discoveries, but it also comes with risk — limited fuel supplies. Will you manage to expand the boundaries of knowledge and return to the surface with valuable data?

Upgrade your fuel tank and submarine speed to dive deeper and discover even rarer species of fish.

Controls:

You can move your submarine by using mouse (click on the screen)

Click on the submarine to dive.

Move upward to surface.

Shine your light on undiscovered fish to earn money.

Press Space in the shop to change colors.

Click the book to close it.