Quick Thinker

from , originally released 1st January, 1970

Quick Thinker is more than just a game. It is a tool designed to expand you mind, wrapped in a challenge. How quickly can you locate and press every number from 1 to 50? How about 1 to 100? 1 to 1000?
If you're pretty good at that, how about roman numerals?
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Available for $ on the App Store

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