Calmulus: Cloud Merge

Neuber Software

About this game

A little breathing room for your day.

Calmulus: Cloud Merge is a gentle game for moments when you want to slow down, clear your head, and do something quietly satisfying. Swipe to bring matching clouds together, let them grow, then choose the right moment to make it rain.

As the sky changes, your small garden responds. Flowers wake, colors return, and every thoughtful move helps the scene come alive. There is enough strategy to keep your mind engaged, without timers, pressure, or noise.

OPEN. SWIPE. EXHALE.
• Settle into a simple rhythm of merging clouds and making rain
• Enjoy a calm sense of progress as your garden grows
• Find gentle focus during a break, on the train, or at the end of a long day
• Play for a minute or stay a little longer—at your own pace

A SMALL WORLD TO CARE FOR
Discover hand-painted flowers, changing skies, rainbows, butterflies, bees, and drifting leaves. Momo, your little sky companion, helps you learn along the way.

QUIET BY DESIGN
• No ads
• No account or sign-in
• No analytics or tracking
• No pressure to return
• Play offline
• Your progress stays on your device

Calmulus will not ask you to hurry. It is simply a peaceful place to think, play, and let the rest of the day feel a little farther away.

What’s new

Maintenance update. The calm cloud puzzle experience remains the same.