Heptad
Draw paths. Make exactly 7.
Free · Designed for iPad. Not verified for macOS.
Every shape is a number. Draw a path, pull them together, and land on exactly seven — then do it again, faster, before the board gets ahead of you.
Numbered heptagons drift into an open playfield. Draw a path across them and they follow it, gathering into a chain that pulls itself together. Land on exactly 7 and the shapes clear and score. Miss, and you are left holding something larger and harder to place.
Go above 7, or below −7, and the run ends.
That is the whole rule for the first minute. Then the playfield starts adding to it:
• Negative numbers. A −3 is the same color as a 3, only dark, and it subtracts. A board that looks lost can often be recovered.
• Operators. A ×2 or ×3 multiplies whatever it touches, a ÷ splits a shape into halves, and a ± turns a number inside out.
• Combos. Clear sevens inside the same short window and the bonus climbs.
• A joker, which becomes the value you needed.
Runs last about one to ten minutes. Shapes arrive faster the longer you survive, and the arithmetic never gets harder than single digits — what gets hard is reading a crowded board quickly enough to act on it.
Two Game Center leaderboards — best score and longest run — fifteen achievements, and friend challenges, for when your own best score stops being the interesting number.
Portrait, one hand, and it pauses the moment you put it down. A five-step tutorial on first launch, and a Settings screen that will replay it.
Accessibility: a colorblind assist mode that gives every value its own pattern as well as its own color, a reduced motion setting that follows the system or overrides it, separate switches for sound, music, and haptics, and Dynamic Type in the menus.
No advertising. No in-app purchases. No currency, no energy timers, no account to create. Heptad collects nothing about you; the only network feature is Game Center, which is Apple's.
Game Center goes live: two leaderboards (best score and longest run), fifteen achievements, and head-to-head friend challenges on iOS 26. No gameplay changes — this update flips the switch.
The developer, Zachary Rowitsch, 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
- Zachary Rowitsch
- Size
- 3.5 MB
- Category
- Puzzle
- 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.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Zachary Rowitsch
