The app allows users to grow and observe Marimo, a type of algae found in Lake Akan, Hokkaido. Users are primarily responsible for changing the water to help the Marimo grow.
by HIROMITSU HANADA★ 0.00 ratingsGamesFreeData updated 2026-09-16
Grow aquatic life by merging identical to level up and unlock rarer species. Build and customize an . Add coral to enhance the environment. Earn coins through evolution and upgrades.
Play puzzle to grow a family of cute characters. Eat to create more kids and compete against opponents. Complete quests and overcome obstacles to win. Manage resources and strategize to survive and expand your family.
Pop bubbles to score points, lose points, or gain time. Avoid letting bubbles grow too large or collide. Track time remaining and manage bubble sizes to maximize score within 60 seconds.
