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F1start 1.0 Category: Entertainment Price: $0.99 (iTunes) Description: F1start will show the Formula One start lights. When you are ready press the Start button to begin the light sequence. The light sequence is to light the red lights from left to right and then on a random time turn off all the lights. When the lights go out you press Go. Information about your reaction time will be show. The Start button turns to a Reset button and you can try again to better your time. F1start 更多...