Digits - funny, squary game

Check Your skill, memory and speed in awesome "Digits" game!
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WHAT IS IT ABOUT?
Your task is to click squares with digits on the fast moving board on the left side of screen. The square you have to click is displayed in the bottom of column on the right side. Each correct clicked block gives you 1 point and each mistake you made -1 point. This game offers online Hi-Scores, so you can compare your own records and seek to beat the WORLD RECORD! At this moment game supports 2 types of play:
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1. TIME RACE
You've got only 20 seconds to earn as much points as you can. After this time the game is over.
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2. SCORE RUN
After each correct chosen "block" you've got little time to chose the next one! The longer you play, the less time you have! If the counter displays zero, the game is over!
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3. COMBO RUN
Every time you press correct Digit block, the multiplier increases by one. Hurry up! Each second makes multiplicator value lower! The game ends after 20 seconds.
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Soon:
- More game types
- Google Play Achievements