Suizokukan Project is a premium simulation that transforms your desktop into a living aquarium. Players can catch fish, earn rewards, and decorate their aquatic space while going about everyday computer tasks. It blends light gameplay with a relaxing visual companion, making it an easy game to keep running in the background.

Fish, collect, and decorate

The Suizokukan Project expands the virtual aquarium concept, featuring over 45 collectible fish, avatar customization, and unlockable upgrades to enhance fishing efficiency. Players can decorate with unique items—including the quirky Jar Under the Sea—blending catching, upgrading, and decorating for a calming, low-pressure progression experience.

That said, its slow pace and focus on collection over action may not appeal to players looking for fast-paced challenges. However, for fans of decorative life-sim experiences and idle-style games, the mix of customization, progression, and aquarium building makes it an inviting companion for long computer sessions.

For virtual aquarium enthusiasts

Suizokukan Project offers a soothing, charming blend of casual fishing and aquarium decorating. Whether collecting fish, upgrading tools, or enjoying the animated scenery, it delivers a cozy escape on your desktop, perfect for players seeking relaxation and a touch of aquatic charm.