A simple arithmetic puzzle with real depth.
Pick one tile from each of four lanes — four numbers in total — then choose three operators (+ − × ÷) to build an equation (× and ÷ are calculated first). Hit exactly 10 and the tiles vanish, with new ones dropping in right away. It's game over if the stack reaches the red line. Clear tiles back-to-back to chain combos and push your score higher.
THREE WAYS TO PLAY
• NORMAL — no clock, but the pace quickens the longer you play
• QUICK 60s — race against a 60-second timer for your best score
• RELAX — a steady, unhurried pace for playing at your own speed
WHO IT'S FOR
• Anyone who wants a quick, satisfying way to kill time
• Math and mental-arithmetic fans
• People building a daily brain-training / IQ habit
• Anyone who likes simple rules with real depth
FEATURES
• Combo scoring and an instant-drop button for when you're ready to move fast
• Haptic feedback
• Game Center world leaderboards for NORMAL and QUICK 60s
• Share your high scores
• Available in English, 日本語, 简体中文, 繁體中文, 한국어, Español, and हिन्दी
A few seconds of thinking, one satisfying "10" — and somehow you've done a real brain workout.
