Keeping It Clean!
(No) Room for Microbes
Free · Designed for iPad. Not verified for macOS.
Colorful microbes, clever moves: Clear rows, beat high scores, and climb the global leaderboards. Or just relax and play in Zen Mode!
KEEPING IT CLEAN! – (No) Room for Microbes.
These microbes are cute, colorful, and pretty stubborn. Place them strategically on the board and line up three or more of the same microbes in a horizontal, vertical, or diagonal row. The row disappears, making room for your next move. How long can you keep the board from filling up?
You can already see the next microbes in the preview. Plan ahead, undo your last move if needed, and earn a shuffle action—which rearranges the board—by collecting points. With every move, the decision gets more exciting.
TWO MODES, YOUR PACE
In Zen Mode, you play without any additional microbes appearing. Choose a board size ranging from 3 × 3 to 6 × 6 and decide for yourself how many different microbes will be in play. Perfect if you want to take your time and beat your own high score.
In Competitive Mode, you combine four board sizes with four difficulty levels—from “Nearly Germ-Free” to “Biohazard Alert.” Depending on the difficulty level, additional microbes appear after your move. Here, you’ll need a keen eye for patterns and the ability to think ahead.
SECURE YOUR SPOT IN THE HALL OF FAME
Compare your scores with other players via Game Center. There’s a global leaderboard for Zen Mode and 16 additional ones for the combinations of playing field size and difficulty level. Can you make it into the top 100?
Enjoy lovingly illustrated and animated microbes, smooth gameplay, and fitting music and sound effects. You can customize the music, effects, animations, and haptic feedback in the settings.
KEEPING IT CLEAN! is free, contains no ads, and has no in-app purchases.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Martin Rosenthal, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Martin Rosenthal
- Size
- 91.9 MB
- Category
- Casual
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - iPad
Requires iPadOS 17.6 or later. - Mac
Requires macOS 14.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.3 or later.
- iPhone
- Languages
English and 9 more
- English, French, German, Italian, Japanese, Korean, Polish, Portuguese, Simplified Chinese, Spanish
- Age Rating
4+
- 4+
- Infrequent
Contests
- Copyright
- © Martin Rosenthal
