Unsigned Int
A puzzle for anyone comfortable with arithmetic, this browser game runs on desktop in landscape orientation and is played with a mouse or touchpad. Two difficulty modes are on offer: easy levels cover addition and subtraction, while harder ones introduce multiplication and division. Click numbered objects to alter a running total—each object affects the sum by its displayed operation, and you must keep that total between 0 and 20. No installation is needed, just a steady head for numbers.
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About this game
This is a math puzzle game with 2 modes. Easy mode starts with addition and subtraction puzzles. Hard levels, which use multiplication and division, might have you scratching your head trying to solve them. It’s easy to play! Just click on the numbered objects. The operation on the object you click will determine how the total is affected. For example, if an object with ‘+5’ on it is clicked, five will be added to the total while if an object with ‘-5’ on it is clicked, five will be subtracted from the total. Don’t let the total go below 0 or above 20.
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