Welcome to Mouse Coco’s home 🐭

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About the Game

Astro Mouse is a cozy desk-side casual game.

Join mouse Coco as it journeys across 6 mysterious planets, stumbling upon unique sceneries.

No manual input needed—Coco explores independently, uncovering vintage trinkets and even one-of-a-kind collectibles, each brimming with nostalgia to reveal the untold stories of every planet.

Discover over 100 exotic items across distinct landscapes: abandoned bus stations, 90s CRT monitors, wind-up frogs, brass bells…

It’s as if Earth’s lost memories were banished here—are these fragments of our past, or the planets’ very own tales?

Right-click dash to help mice locate clues faster！

Let your little mouse idle to collect items and level up skills, boosting their exploration abilities. Stay busy without worrying about missing rare treasures!

Find rare exploration tools to unlock exclusive precious rewards

Complete collections, Crafting Systemm, earn coins & travel planets. Discover amazing adventures.

Customize Coco’s unique OOTD!