Saku vs AnyPuzzle

Saku is the calm, honest nonogram — a picture-logic puzzle (also called Picture Cross or Griddlers) with none of the noise. No lives, no energy, no timers. Every puzzle is uniquely solvable by pure logic — never by guessing — so a solve always feels earned, and the hidden picture blooms when you finish. • Five sizes, from a quick 5×5 to a deep 20×20 • A Daily puzzle — the same one for everyone, worldwide • True-black OLED night mode, gentle on tired eyes • Tactile fill-and-cross with soft haptics • A kind hint that only ever reveals a logically forced move • Puzzles play offline. No account. Only the ads need a connection. One quiet Studio Unlock — paid once, yours forever — opens extra ink-and-paper palettes, removes the ads, and supports a tiny independent studio. The puzzles stay free. Made with care by Erek Studio.

Two Japanese logic games in one app. Reveal hidden pictures in Nonogram, or divide a grid into rectangles in Shikaku. The rules take moments to learn, and the puzzles keep rewarding careful thought. NO ADS. NO IN-APP PURCHASES. Every puzzle and every hint is included. Solo modes work fully offline, while iCloud keeps your progress in sync across devices. NONOGRAM — 254 PICTURES TO REVEAL • Use row and column numbers to work out which cells to fill • Browse 5×5, 10×10, and 15×15 puzzles from smallest up; unsolved tiles show their size before you start • Explore six categories: animals, food, objects, nature, symbols, and Korea • A new Nonogram and a new Shikaku puzzle arrive daily for everyone worldwide • The gallery stays spoiler-free: unsolved pictures remain hidden SHIKAKU — RECTANGLES, PURE DEDUCTION • Each number gives the area of its rectangle • Cover the whole grid with no gaps or overlaps • Five difficulty levels, from quick warm-ups to 15×15 grids VERSUS — REAL-TIME RACES FOR UP TO 4 PLAYERS • Race on the same Shikaku puzzle or the same Nonogram picture • Shikaku has three rounds, with points for every placement • Nonogram is one round: the first to finish the picture wins • Two players are enough to start; pacers fill remaining seats • Invite friends through Game Center, or race a ghost paced from your records (or a par time when you are new) SHIKAKU JOURNEY — 5 WORLDS, 75 LEVELS • Travel through Dawn, Forest, Ocean, Dusk, and Midnight • Earn up to three stars on every level DAILY CHALLENGE Take on a new Shikaku puzzle and a new Nonogram puzzle every day. They are the same worldwide, so you can keep a streak and compare times on daily leaderboards. RECORDS, LEADERBOARDS, AND ACHIEVEMENTS Review your best times, activity, and streaks. Game Center tracks fastest times, pictures solved, total XP, Versus wins, and achievements. From a quiet daily puzzle to a photo-finish race, there is always a reason to come back tomorrow.