Aquarium Designer gives you an opportunity to create the aquarium of your dreams! Become a professional whose job is to design it, build it, and fill it with the various underwater wildlife! All types, all sizes - your creativity is your only limit!
The game allows players to design, build, and maintain virtual aquariums. In the campaign mode, you fulfill various customer requests by constructing specific tank setups to their preferences, ranging from simple to more complex themed aquariums. Completing these orders earns in-game currency that you can use to purchase new items for your creations.
The core gameplay loop focuses on aquascaping. You can choose from a wide selection of tank sizes, shapes, substrates, plants, decorations, and fish to customize your underwater environments. The game provides a good degree of freedom in arranging these elements, though some players note the collision detection and placement tools could use further refinement.
Beyond the creative aspects, the game incorporates light management and simulation mechanics. You must monitor water parameters like pH and temperature to keep your fish healthy, as well as periodically clean the tank and replace filters. While not as in-depth as a dedicated aquarium simulation, these maintenance tasks add an extra layer of challenge and realism.
For a more open-ended experience, the sandbox mode allows you to freely create aquariums without the constraints of customer orders or time limits. This provides an opportunity to fully explore your creativity and experiment with different design ideas.