Plumb: Tower Stack
Stack, balance, don't topple
Free · In-App Purchases · Designed for iPad. Not verified for macOS.
Now with sound. Three ways to build a tower and one way to lose it. Time the drop, grab the powerups, keep the weight over the base. One tap, no waiting.
Tap to drop. The block above slides back and forth — let go at the wrong moment
and the overhang shears away, and your tower gets narrower. Land it dead centre
and you get that width back.
That is the whole game. It takes five seconds to understand and a long time to
be good at.
THREE MODES
NORMAL — just the tower. Every miss costs you width, every perfect drop hands
some back, and the block speeds up the higher you climb. Sooner or later it
outruns you.
ARCADE — pickups hang out to the sides. Swing a block wide to catch a Widen, a
Slow, a double-points streak. Reaching one costs you width, so every pickup is a
decision rather than a gift. Some of them bite: Overdrive triples your score and
makes the block fly, Flipped turns the screen upside down. And a few you steer
around entirely.
GRAVITY — nothing is trimmed. Every block lands whole, in whatever width you are
dealt, and the tower leans according to where the weight sits. Stack too much to
one side and it goes over. A narrow block placed off-centre is a counterweight;
a wide one is ballast you have to think about.
WHAT IS IN IT
- One tap. No buttons, no menus to learn.
- Plays offline, on a plane, anywhere.
- No account, no sign-up — just open it and play.
- A separate high score for each mode.
- Its own sound for every drop, trim, and perfect landing — or play it silent, your call.
- Colorblind-friendly colors, VoiceOver, and Reduce Motion support.
- Share your run as a card that draws the tower you actually built.
- Optional one-off purchase removes the ads for good.
Built for iPhone and iPad.
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
Sound! Every drop, trim, and perfect landing now has its own sound — mute it anytime from the new Settings screen.
Near misses now get called out — a drop that just grazes the perfect window gets its own "SO CLOSE" instead of looking like an ordinary miss.
How to Play now shows real gameplay for whichever mode you've got selected, not a wall of text.
Colorblind-friendly colors in Arcade and Gravity, plus support for VoiceOver, larger text sizes, and Reduce Motion.
A new Settings screen: mute sound or haptics independently, and restore a purchase without digging through the game-over screen.
The developer, ARRON PAUL CHELMO, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location
- Identifiers
- Usage Data
- Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- ARRON PAUL CHELMO
- Size
- 8.7 MB
- Category
- Casual
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 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+
- Infrequent
Cartoon or Fantasy Violence
Profanity or Crude Humour
Mature or Suggestive Themes
Horror/Fear Themes
Medical Treatment Information
Sexual Content or Nudity
Guns or Other Weapons
Contains
Advertising
- In-App Purchases
Yes
- Remove Ads USD 3.99
- Copyright
- © 2026 Arron Chelmo