500 Numbers - The Worlds Hardest Game

Enter the beautiful world of numbers!
PLAY! PLAY MORE! Get on the top of the Leaderboard!
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Rules:
Tap the number, which is the closest to the number appearing on the screen!
For example:
On the screen appeared the number 400 and we have the following numbers : 9, 213, 456, 298, 320.
In this case, the 456 is the closest number so you have to press it, to get a point.
Tap as many numbers as you can in 30 seconds. If the number you tapped is the closest to the number appearing on the screen, your score increases by 1 and you get extra time (0.5 s).