Lulu Wink

Bitsational LLC

About this game

Two colors. Simple rules. Satisfying little breakthroughs.

Lulu Wink is a cheerful logic puzzle where every square matters. Turn the grid red and green, follow the numbered clues, and enjoy that moment when everything clicks into place.

HOW TO PLAY
Each numbered square tells you how many of its neighbors must match its color. Count the squares directly above, below, left and right. Diagonals don’t count. Fill every square and make every clue true to solve the puzzle.

FIND YOUR CHALLENGE
Start with an approachable 5×5 board on Easy, step up to 6×6 on Medium, or tackle a 7×7 challenge on Hard. Generate a fresh puzzle whenever you’re ready for another round. Every puzzle has exactly one verified solution.

PLAY AT YOUR OWN PACE
Take your time working through the clues or see how quickly you can solve the board. Undo a move, check your progress, or reset for a fresh approach. Need a break? Pause the puzzle and the clock together.

A LITTLE COLOR FOR YOUR DAY
Bright tiles, playful sounds and a cheerful celebration make each completed puzzle a small delight. Enjoy a quick puzzle break or settle in for a longer session.

• Three difficulty levels
• Freshly generated puzzles with one solution each
• Simple tap controls
• Undo, Reset and Check
• Solve timer and pause controls
• Offline play, with no account required

Fill the board. Make every clue true.