5 out of 5

4 ratings

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Why me?Dec 11, 2022

suggestions: option to reduce the countdown option to remove the timer when the screen turns green because I find it disctracting change the color of the text in the middle to black because it is the same color as the green screen

1 person found this review to be helpful
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Bar HibelMay 8, 2022

My reactions are getting faster!

3 out of 3 found this helpful
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Luna MayJan 30, 2018

My reaction time is getting faster and faster. Great time killer. 5 out of 5.

6 out of 7 found this helpful
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