-are you fast enough ?, for how long can you focus ?
-how much can you score ?, will you hit the blue Rock ?

How to play Booster ?

-Tap to change the Red Rock position from upper to lower or from lower to upper.
-Score as much coins as you can.
-Do not hit the blue Rock.
-Check the leaderboard for best scores

Usually Booster - بوستر لعبة التحدى و الإثارة من اجمل العاب ايفون و العاب ايباد و العاب ذكاء و العاب اكشن iOS app used & searched for

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