Lanterns vs Barndoku!

Light every tile and bring a hidden world back to life. Lanterns is Akari, also called Light Up: a puzzle of pure deduction. Place lanterns so every open tile glows. Numbered walls tell you how many lanterns must touch them. Light stops at walls, and no two lanterns may shine on each other. Meet Pip, your lantern-moth companion, and explore over 10,000 puzzle rooms across 834 floors. Restore chapter landmarks as you progress, and take a break with Firefly Flight at chapter restorations. Campaign puzzles have no countdown. Take your time, mark your plans, use free Undo, and follow Why explanations on the board. Your unfinished campaign puzzle stays ready when you return. The Daily challenge brings one timed puzzle each local date: ninety seconds, one attempt, no hints or revives. Keep your daily streak going and look back on your results. See a score out of 100 after each campaign win, celebrate your personal best, and choose lantern styles as you make the world brighter. If you enjoy Nonogram, Picross, Sudoku, Hashi or Nurikabe, try a different kind of logic puzzle. Each board is generated and checked for a unique solution. Lanterns is free to download, with optional in-app purchases. Campaign entry tickets recover over time. Between-level ads may appear after the introductory levels; a one-time purchase removes forced ads permanently. Rewarded videos remain optional. No sign-in is required to play. Akari (Light Up) is Nikoli's puzzle form.

Barndoku is a logic puzzle with the rules of sudoku and the charm of a farm. Every board is a grid of coloured pens. Place exactly one animal in each row, each column and each pen, and never let two animals touch, not even at the corners. That's the whole rulebook. The thinking is in working out where an animal can't go, fencing off those cells, and watching the last possible spot reveal itself. If you enjoy star battle, sudoku or any one-per-row logic puzzle, you'll feel at home in the barn. HOW A PUZZLE PLAYS • Tap a cell to fence it off when you know no animal can live there. • Double-tap to place an animal when only one spot remains. • Boards grow from a 4×4 warm-up to 10×10 brain-benders. • Stuck? A hint points at the next deduction. A reveal shows a cell outright. Both refill every hour. A LITTLE EVERY DAY • Daily Streak: solve one puzzle a day, keep the flame alive, earn prizes on day seven. • Leaderboard: each solve lays eggs. Climb past the other farmers before the day resets. • Daily Challenge: one big board shared by everyone, with your finishing time ranked against the crowd. MAKE IT YOURS • Every animal you reveal for the first time unlocks it as your face, with its own frame. • Pick a handle, wear your favourite face, and see your name on the board. MADE FOR GROWN-UPS WHO LIKE A THINK No timers on the ladder, no lives, no penalties for taking your time. Pattern Mode swaps the colours for patterns if that reads better for you. No sign-up. Your progress is saved automatically and you can delete it from Settings at any time. Questions or ideas? support@somalabs.ai