+/ vs Tile Fitting Puzzle

Magical Math Puzzle +/-0 (Plus or Minus Zero) is a new brain training puzzle game that is distinctly different from the other brain-dead games out there. Achieving the highest score all depends on what you choose to keep, and what you omit. This game truly tests your brains skills! CONNECT SAME NUMBER TILES! If the tiles are same color, the numbers are added. If the tiles are different color, the numbers are subtracted. These are the basic rules. It's easy and simple to play, but challenging to master! MASTER THE SPELLS! Learn lots of unique spells! Can you find the best way to master them?! Don't forget that your way of thinking is true magic! CREATE NEW LIFE-FORMS USING THE POWER OF ZERO! These are extra helpers to make you stronger. When you create ZERO many times, an egg will hatch and reveal a new Life-Form. Give them lots of love!

Move triangle pieces and complete the shape. No timer, no score. A soft, paper-like look, and a puzzle you can enjoy at your own pace. There are four ways to play. Classic is the core puzzle of fitting triangle pieces onto the board, with 92 puzzles from Easy to Advanced. Extra leaves one piece over. Work out which one you do not need. Edge Match asks you to fill the shape and also match the colors on touching edges. 3D asks you to stack blocks into the same solid as the target. There are 24 puzzles. In 3D mode, drag the target to see it from any angle and pinch to zoom. The blue face touches the floor, so you always know which way is down. Double-tap to turn a block, triple-tap to flip it over. Controls are gentle. Drag to move and double-tap to rotate. You can pick up placed pieces again. A hint shows only the next piece. Undo and redo are supported. A calendar lets you look back on the days you played and the puzzles you cleared. Light and dark appearance, Japanese and English. Ads appear only after a while of play, when you start the next puzzle, and can be removed with an in-app purchase. A quiet moment, one piece at a time.