Hoot & Fox: Binairo

A calm daily logic puzzle about owls and foxes. Fill the grid so every row and column balances. Every puzzle has exactly one solution, so you never have to guess. Unlimited puzzles, no subscriptions, and it all works offline.

HOW TO PLAY Fill every cell with an owl or a fox. Each row and column needs the same number of each, and no three of the same animal can sit together. Plus puzzles add linking clues: = means two cells match, × means they differ. Every step can be reasoned out from what's already on the board.

FEATURES

• Daily puzzle: one puzzle for everyone, every day, with a streak to keep and freezes to protect it
• Weekly Grand: one big 14×14 puzzle each week, with its own leaderboard
• Journey: hundreds of hand-graded levels across cosy woodland Glades, rising gently to 12×12 grids with linking clues
• Endless: unlimited puzzles. Pick a size and a challenge, and play as long as you like
• Hints that teach: Pip the owl walks you through the real technique step by step, so you learn the trick instead of just being handed the answer
• Grove League and Game Center leaderboards: see how your times stack up
• The Burrow: animal pairs (including classic 1s and 0s, and Sun & Moon), colour sets, boards, companions and solve celebrations, bought with acorns you earn by playing. Nothing you buy changes the difficulty
• Field Guide: a growing library of the logic techniques you discover as you play
• iCloud sync: your progress and acorns follow you to a new phone or iPad

DESIGNED TO BE UNPLUGGED Hoot & Fox works everywhere: on a plane, underground, at a bus stop. Only the leaderboards need a connection. Everything else works with no wifi at all.

NO PRESSURE There's no forced timer, no shouting and no frantic animations. Turn on Zen mode to remove hearts altogether. Colourblind-friendly palettes, large cells with pinch-to-zoom, soft sound effects you can switch off, and keyboard controls on iPad are built in. Available in English, Dutch, French, German, Spanish, Portuguese, Japanese and Korean.

Hoot & Fox is free to play, supported by optional ads you can remove for good with a single one-time purchase. Optional acorn packs are there if you'd like more acorns sooner. No subscriptions, ever.

Meet Pip the owl and Rue the fox, and settle into a quiet afternoon in the Grove.