Do you want to test your "Gut"??
If so, this app is best for you!!

Stop track as closely as you can to wall!
Can you get score 1cm?? Let's try!!

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HowToPlay
◆Touch same color button to stop track.
◆More closely your track and wall, you are really "Guts" person!

Tips
◆Touch-up timing is most important.
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