Maintain 100% black
Keep the black. Wipe it clean.
Free · Designed for iPad. Not verified for macOS.
The screen is black. Keep it that way.
Two modes. One rule: wipe it clean before it takes the screen.
▪ CLEAN — THE ORIGINAL
Color creeps in — ink bleeds branch across the dark, paint splatters burst without warning, a fog of color fades up from nowhere, and the very edges of the screen begin to close in like a rising tide. Your job is simple and merciless: wipe it all away with your fingers before it swallows the black.
Four ways the color comes: ink bleeds that branch like veins, splatters that explode on impact, a soft fog that thickens into a solid smear, and the edges themselves, creeping inward. Each round adds another, until they all come at once.
▪ HAUNT — THE DARK ONE
Whispers crawl up the glass and speak aloud. Wipe the words away before they cover the screen and your sanity runs out. The longer you last, the bolder the voices get.
▪ IT ONLY GETS FASTER
Round 1 is slow and almost meditative. By Round 5 it's chaos from every direction — bigger, faster, relentless. How long can you hold the line?
▪ FEEL EVERY WIPE
Procedural sound reacts to everything: the music muffles as color drowns the screen, a heartbeat quickens as you near the edge, and a satisfying sweep answers every clean stroke.
▪ MINIMAL BY DESIGN
No ads. No accounts. No internet required. Beautiful, brutal, and yours to beat.
Choose your mode when you open the app. One wipe, two worlds.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Maintain now has two ways to play:
- Clean - the original. Color bleeds across the black and you wipe it away, round after round, as it comes faster.
- Haunt - a darker mode. Whispers crawl up the glass and speak aloud. Wipe them off before they take the screen.
Choose your mode when you open the app. One wipe, two worlds.
The developer, Rory Corn, 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
- Rory Corn
- Size
- 7.8 MB
- Category
- Casual
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPad
Requires iPadOS 13.0 or later. - iPod touch
Requires iOS 13.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Frequent
Horror/Fear Themes
- Copyright
- © 2026 Rory Corn