Updated Jul 13, 2026 ยท v3.0.9-official
A modern homage to the 15 number puzzle from 1874
NumPixel has the most amount of board challenges out of any 15-numbered puzzle. Complete the number board in different configuration such as Standard, up to more complex like Vertical, or Standard Reversed, to unique ones like Pair Impair, up to the truly mind-bending ones like Spiral, Spiral Reversed.
1 year on Google Play
This app isn't currently appearing in any tracked top charts.