CogniQ - Brain Games & Puzzles

CogniQ is your daily brain gym: 16 logic puzzles, memory tests and perception games that sharpen focus, recall and problem-solving in a few minutes a day. Free, with no subscription. CLASSIC LOGIC PUZZLES • Sudoku — the mini grid, from gentle to genuinely hard • Killer Sudoku — cage sums layered on top of Sudoku rules • Star Battle — place stars with no row, column or colour clashes • Bridges — connect the islands, exactly one solution • Pearl Loop — draw a single loop through black and white pearls • Mine Finder — deduce where every mine is hidden • Sum Strike — strike out numbers to hit the row and column totals PATHS AND CONNECTIONS • Grid Path — one route that fills the entire board • Colour Link — join every matching pair without crossing • Circuit Guide — rotate the wires until every bulb lights • Color Flood — flood the whole grid in as few moves as you can MEMORY AND PERCEPTION • Pattern Lock — trace the pattern back from memory • Chimp Test — tap the numbers in order, from memory alone • Spectrum — arrange tiles into a perfect colour gradient • Odd Color Out — find the one tile that's slightly off WORDS • Word Hive — build words from the honeycomb DIFFICULTY THAT ACTUALLY RAMPS Most puzzle apps get harder by making the grid bigger. CogniQ layers new rules onto later levels instead — timers, walls, monochrome boards, limited moves — so level 50 is a different puzzle, not the same puzzle at a larger size. THREE WAYS TO PLAY • Normal — full progression, with new rules introduced as you advance • Zen Mode — every timer and modifier off, solve at your own pace • Daily Challenge — one new puzzle every day, with streak tracking ALSO IN THERE • Weekly challenges with their own visual themes • 43 achievements and 9 unlockable swipe trails • Progress insights across every game • A hints system for when you're stuck • Dark mode, adjustable font size, sound, music and haptics NO SUBSCRIPTION Brain training apps usually cost $60 a year. CogniQ is free, with optional one-time purchases if you want extra hints. That's it. Whether you want a quick mental warm-up in the morning or a relaxing challenge at night, CogniQ makes brain training simple, fun and rewarding. Play. Think. Win.