Waddledoku!

Find the penguins.

Waddledoku is a cozy logic puzzle where every penguin needs its own patch of ice, and it is your job to work out where.

The rules take ten seconds to learn. One penguin per color. One per row. One per column. And penguins never touch, not even at the corners. Simple rules, surprisingly deep deductions.

No timers. No pressure. Just you, a quiet snowy grid, and that satisfying moment when the last penguin slides into place.

HOW TO PLAY • Tap a tile to mark it with an X • Double-tap to place a penguin • One penguin per color region, one per row, one per column • Penguins never touch, not even diagonally • Three hearts per level. Careless guesses cost one. Careful logic never does.

WHAT IS INSIDE • 300 levels, from friendly 4x4 grids to formidable 10x10 expert boards • Every level is solvable by pure deduction. No guessing required, ever. • Stuck? The hint system teaches you the technique instead of spoiling the answer • Daily play streaks, with a best streak to defend • Game Center: climb the Career Score leaderboard and hunt 9 achievements • Progress syncs across iPhone and iPad through iCloud • Plays offline, so flights and commutes are covered • Ads are always your choice. Watch one for a boost, or play on undisturbed.

Soft colors, gentle sounds, tactile feedback, and a flock of penguins that is very glad you are here.

One quick puzzle. That is how it always starts.

Discovery signals