Trimension: Triangle Puzzle
Drop, match, and chain colors
Free · Designed for iPad. Not verified for macOS.
A new Daily Challenge every day: one board for everyone, one attempt each. Keep your streak going, then challenge a friend to beat your score on the exact same board.
Drop colored triangles into an upside-down triangular well. Line up three of a color and they pop, and whatever was resting on them slides into the gap. That can line up another three, and another: a chain.
Trimension is a falling-piece match-3 game on a triangular grid, where lines run three ways instead of two: along each row and along both walls of the well. Every piece you place can open a match from a direction you did not expect.
HOW IT PLAYS
• Three of a color in a line pop: along a row, or along either wall.
• Pieces slide toward the middle as they fall, and an outline shows exactly where yours will land.
• Single triangles, two-cell rhombuses, and large triangles that turn through six positions.
• Wild triangles match any color.
• Hold a piece for later.
• As the levels climb, a fifth color arrives.
WAYS TO PLAY
• Endless: play until the well fills, on Easy, Normal or Hard.
• Sprint: score all you can against a three-minute clock that runs while you place pieces.
• Daily Challenge: one new board each day, the same for everyone, with one attempt. Keep a streak and look back through your history.
• Puzzles: seven hand-built positions, from First Light to Chain of Eight.
• Challenge a Friend: send your run through Messages, AirDrop or Mail. Your friend plays the same board with the same pieces. Every score is checked by replaying the run, so none can be faked, and once you have both played, each of you can watch the other's run.
GAME CENTER
Leaderboards for every mode and difficulty, and one for the Daily Challenge.
MAKE IT YOURS
• Six color palettes: Classic, Neon, Dusk, Tide, Forest and Colorblind.
• Light and dark themes.
• An original soundtrack, sound effects and haptics.
• Home Screen and Lock Screen widgets that show today's Daily Challenge and your streak.
PLAY IT YOUR WAY
• Shape markers on every color, so color is never the only cue.
• A Colorblind palette, a high-contrast setting, and support for Reduce Motion and larger text.
• Chain Pause: slow the chain animation down to follow long chains. Flashes never come closer than 0.35 seconds apart.
• Adjustable fall speed.
PRIVATE BY DESIGN
No ads. No account. No tracking. Trimension collects no data. Your settings and best scores sync through your own iCloud, and scores go to Game Center only when you are signed in.
Available in English, Spanish, German, French, Japanese and Simplified Chinese.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Andrew Carlson, 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
- Asymmetric Enterprises LLC
- Size
- 4.8 MB
- Category
- Puzzle
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - iPad
Requires iPadOS 26.0 or later. - Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
English and 5 more
- English, French, German, Japanese, Simplified Chinese, Spanish
- Age Rating
4+
- 4+
- Infrequent
Contests
- Copyright
- © 2026 Asymmetric Enterprises LLC
