Lanterns vs Rivoko

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.

One stone. Four directions. A board that changes with every move. Rivoko is a turn-based strategy game played on a 5×5 board. Place a black or white stone and flip the first existing stone in each horizontal and vertical direction—even your own. Make a line of four or more to win, but look closely: your move can give your opponent the winning line. CLIMB THROUGH FIVE RIVALS Meet Nio, Kira, Bram, Vey and Nox. Earn unassisted wins to unlock the next rival, then win with both colors to master each challenge. PLAY TOGETHER Challenge a friend in local two-player mode on one iPhone. Take turns, switch colors for a rematch and review the game move by move. LEARN BY PLAYING Four interactive lessons introduce the rules. Preview the stones that will flip before you commit. Use hints and undo in solo training, then put what you learned into practice. PICK UP WHERE YOU LEFT OFF Matches, settings and achievements are saved on your device. Revisit completed games with a move-by-move replay. MADE FOR QUIET FOCUS Enjoy a tactile board, animated 3D rivals, light and dark themes, and English or German. Rivoko works entirely offline, with no accounts, ads or in-app purchases.