Math Sum Circles

連接綠色圓圈，讓它們的和等於黃色圓圈之一

This is a beautiful math game for all ages to exercise memory and improve math calculations.

You add the numbers on the green circles together to be equal to the number on one of the yellow circles.

How to play:

- Connect green circles, so that their sum is equal to one of the yellow circles.

- Once a yellow circle becomes too small, it's game over.

- You have to connect 3 circles at least.

- The longer the path, the bigger the score.

Play, enjoy and have fun.

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The game was developed based on open source game http://www.emanueleferonato.com/