Aqua Mundo is a waterpark tycoon that lets you create and decorate your own swimming paradise with pools, slides, and other attractions and amenities. You are free to design the layout and theming of every water slide, but there are also management challenges to running a waterpark. You get to choose how much each of these aspects influence your gameplay.

The game is heavily inspired by classic theme park games and brings a fresh take on the genre by focusing on waterparks, where your slides and pools are the main attractions. Aqua Mundo blends nostalgic elements with modern minimalist visuals.