Aquatico

Ever wanted to build a city on the Ocean floor? In Aquatico, you can make that dream come true, as the surface of Earth has (and who's surprised) become uninhabitable. This isn't your normal citybuilder, however - you'll encounter challenges along the way that will be impacted by every decision you make.

With a massive tech tree, you'll have a lot of choice in how you build your city, manage your population and explore the depths of the Earth's oceans seeking out rewards, resources, and all-new biomes to explore.