Tektologic vs Unlike

A pure logic game. No ads, no subscription, no connection. Just grids that yield to reasoning. Tektologic is Suguru — also known as Tectonic. ■ THE RULE The grid is cut into irregular blocks of 1 to 5 cells. A block of N cells holds the digits 1 to N, once each. Two neighbouring cells never carry the same digit — and neighbours include diagonals. That's all. There is no row or column constraint: two 1s can share a row, as long as they don't touch. That is what sets Tektologic apart from sudoku. Every grid has one unique solution, reachable by deduction. Never by guessing. ■ WHAT YOU GET → 350 grids across 7 tiers, from Discovery to Legend → An interactive tutorial that teaches the rule by playing → Hints that explain the deduction instead of handing you the answer → Pencil notes, undo, error detection → 9 themes, 6 fonts including OpenDyslexic and Andika → Stats, streaks and Game Center leaderboards ■ BUILT TO BE READ Six fonts to choose from, two designed for dyslexia. Nine themes in light and dark. A colour-blind mode. Everything adjusts. ■ OFFLINE, FOREVER No connection required. No account. No data collected. The first 100 grids are free; a single purchase unlocks the other 250, for life. iPhone, iPad and Mac.

Fill every cell. Follow the clues. Find the solution. Unlike is a logic puzzle played with solid and outlined cells. Each number counts its neighbors with the opposite style. Only shared edges count: above, below, left and right. Gold-dot cells are already fixed; every other cell needs a style. LEARN BY PLAYING Four short lessons teach the rule through interactive examples. Open the playing guide during a puzzle, or use a hint to find a clue, understand the deduction and optionally place a cell. KEEP EXPLORING - A 200-level difficulty progression, with more puzzles beyond it. - Daily puzzles and free play at five difficulties. - Undo, redo and Check, plus optional live clue feedback. - Themes, larger tiles, high contrast and reduced motion options. - Choose your preferred language in the app. PROGRESS THAT STAYS WITH YOU Your unfinished puzzle saves on this device, including undo history. Completed levels and stars sync with iCloud when available. No Unlike account or registration is needed. Puzzles can be played offline. Ads may appear after campaign levels from level 4, and after Daily and Free Play puzzles. An optional one-time purchase removes ads in every mode. Additional themes are available individually or through Every Theme, which includes future paid themes. Existing Every Theme owners receive newly added paid themes without another purchase.