FulFill
Fill every square.
One rule. One finger. Weirdly satisfying.
Up, down, left or right. One finger is all it takes.
The ball keeps going until a wall stops it.
Paint every square and the board is yours.
Twelve worlds, and a ball for every mood.
Every board is a place: a sunlit island pool, a slab of volcanic rock, a slice of watermelon. Pick a world, pick a ball, and watch the level solve itself. These are the game's own themes and skins, exactly as you will play them.
Boards
WatermelonBalls
A pocket puzzle with a long life.

Play with one finger
Swipe up, down, left or right. The ball does the rest. No timers in relax mode, no pressure, just pure flow.

Thousands of handcrafted boards
Over 4,000 levels, from gentle warm-ups to boards that fight back. Relax mode works offline, wherever you are.

38 balls to collect
Sports balls, gems, planets, a devil with real horns and one very good panda. Earn coins by playing and spend them your way.

Boards that change scenery
Wood, island, neon, watermelon and more. Each theme repaints the whole game, walls, sounds and all.

Coin parties
Every so often a bonus board appears covered in coins. Clear it and pocket everything you grabbed.

Climb the leaderboard
A ranked competitive mode with weekly boards, plus friends: add them with your handle and see who fills faster.
Straight from the game.

The long game is the collection.
Coins from clears, parties and streaks feed a shop full of balls and themes. None of it is required, and all of it is fun to chase.
Earn coins just by playing: every clear pays out
Rare, epic and legendary skins, each with its own look on the board
Your ball rides along in every theme you own
Be first on the board.
Need help with FulFill?
Questions, feedback, or trouble with the game? Write to us and a human will answer.
or email us at contact@pristntechnologies.com








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