Tashitama - Calc Ball Puzzle

Trace balls that add up to 10. Simple? Yes. Addictive? Absolutely. The brain-training number puzzle — now playable in 15-second bursts, share-ready, one-hand friendly. HOW TO PLAY Trace numbered balls with your finger. When they add up to 10, they pop! Chain multiple removals for massive combo multipliers. That satisfying moment when a big chain clears? You'll chase it for hours. NEW — 15-SECOND RUSH MODE A full game in just 15 seconds. Triple the balls, all raining down at once. Perfect for a lightning break between tasks. NEW — SHARE YOUR PLAYS Capture your runs as clips and send them to TikTok, X, Messages, anywhere — right from the standard iOS share sheet. Plus, eye-catching promo-card images auto-generated from every result. 6 GAME MODES — NEVER GET BORED - Normal: How high can you score in 45 seconds? - Rush: 15-second blitz. Go hard, go fast. - Moon: Low gravity makes balls float — a whole new challenge! - All Fives: Everything is 5. Clear them in pairs! - Big Ball: Massive balls, massive fun! - Tiny: Tons of tiny balls to clear in one epic chain! Progress through Story Mode to unlock them all. 26 STAGES OF CHALLENGE Dodge onigiri obstacles, survive marathon rounds, master unique stage gimmicks. Each stage pushes your skills further. GLOBAL RANKINGS Climb the Top 20 leaderboard for every mode — including the new Rush ladder. Can you reach #1? PERFECT FOR - Quick brain training during commutes - 15-second plays you want to share as clips - Sharpening mental math and reflexes - Puzzle fans who want depth and variety