Trimension: Triangle Puzzle

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.