Welcome to the avian hide-and-seek extravaganza known as Birddoku! Picture this: every colorful patch is like a bird's secret hideout. Your mission, should you choose to accept it, is to figure out where these feathered friends are chillin' without breaking a sweat! It’s like Sudoku but with a flock of bird buddies that don’t want to be too close for comfort—no two can sit in the same row, column, or even sneakily touch each other’s wings, not even at the corners. The puzzles start off easy-peasy with a cozy 4x4 grid, but just wait until you tackle the 9x9 bird metropolis. And hold onto your birdseed, because new levels are dropping faster than a pigeon dodging a cat! So grab your thinking cap and get ready to play bird detective! 🐦🔍
Tap a square once to cross it out. Tap a crossed square again to place a bird. Tap a bird to remove it. Drag across squares to cross out several at once. Rules: one bird per colour patch, one per row and column, and birds may not touch, even diagonally. A wrong bird costs a heart; lose all 3 and the level restarts. Use Hint to reveal a bird and Undo to step back.