Unlock your skills in calculating with Sum TracksFF is TOTALLY FREE
[Hardest game ever]Unlock your skills in calculating with Sum Tracks
■How to play Sum Tracks
- Move node to zero
■Rule
- Move back node to node so that the score is zero
- With some special cells, you must move enough times cross to it
Sum Tracks
More than 40 maps with different levels
Sum Tracks is TOTALLY FREE and NO ADS
Let's resolve Sum Tracks
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