App Description
Give your brain a test. See how good you are and your rank in the world.
On each level a new circle is born and you have to decide which and touch it.
Meanwhile, you can learn trivia knowledge between levels.
Seems to be simple and not worth, but it's addictive and difficult in later levels.
iPhone Screenshots
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iPad Screenshots
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App Changes
- March 24, 2016 Initial release
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