Tektologic vs Lost Bazaar

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.

Lost Bazaar is a spatial logic puzzle set in the world's great marketplaces. Read the clues, place each item on the grid, and uncover the lost treasure. Every puzzle is generated on your device and guaranteed solvable without guessing. • Logic Chain — after you solve, watch the deduction replay step by step. Hints don't give the answer; they show you which clue to look at next. • Daily Bazaar — one shared puzzle a day. Share your emoji result card and keep your streak. • 8 famous bazaars — Istanbul, Marrakesh, Cairo, Isfahan, Delhi, Bangkok, Venice, Doha — each unlocking new clue types. • 800+ campaign levels, a fresh Daily puzzle every day, and Endless mode — you'll never run out. • Offline-first. No account, no sign-up. Play anywhere. Merchant Pack (one-time): full daily archive, unlimited smart hints, hard Endless mode.