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Add Unit


4.8 ( 1248 ratings )
Spil Puslespil
Forfatter: Solutions MP inc.
0.99 USD

Inspired by the exercise Add-1/3 from Nobel prize winner Daniel Kahneman. This game lets you add 1 unit to each of the digits in a 4 digit string so that 5294 becomes 6305. See how many you can punch in correctly before you fail.