Brain Spark Puzzles

Brain Spark Puzzles is a puzzle game that packs four classic puzzle types into one app. The rules are simple, and you can enjoy one stage at a time, whenever you have a moment. PUZZLES Crowns (Logic): Place one crown in each colored region. Crowns cannot share a row or a column, and they cannot touch each other, even diagonally. Use the clues and solve by reasoning. Color Link (Space): Connect each pair of matching numbered dots with a line. Lines cannot cross, and every cell must be filled. One Stroke (Foresight): Starting from 1, visit every cell in a single stroke. Plan ahead to find the path. Calc Blocks (Math): Use the number on each bold frame as a clue and fill in the digits. No digit repeats in a row or a column. FEATURES - 4 puzzle types x 100 stages each = 400 stages. Boards grow gradually and get harder - Earn up to 3 stars per stage, and aim for the target time - Your titles rise (Apprentice to Grandmaster) as you clear stages, with rewards such as background colors - Unlimited undo and restart, free - Hints show you one correct move when you are stuck - Play offline. No account needed - Japanese and English. Supports dark mode that follows your device settings NOTES - Free to play. The app shows ads. When you run out of hints, you can watch an ad to get more. - This app is a puzzle game for entertainment. It is not intended for medical use or diagnosis, and it does not guarantee any improvement in brain function. - Privacy policy: https://tamasenw.github.io/brain-spark-privacy/ - Contact: foxmilew@gmail.com