Number Chain Achievements

Unlock all 8 achievements

Connect the numbers in order using Sudoku and Hidato mechanics. Number Chain is an endless free brai...

Clear the tutorial.

87% unlocked 50 points

Clear 200 easy puzzles.

<1% unlocked 50 points

Clear 200 normal puzzles.

<1% unlocked 50 points

Clear 200 hard puzzles.

<1% unlocked 50 points

Clear 200 challenging puzzles.

<1% unlocked 100 points

Clear 100 daily puzzles.

<1% unlocked 100 points

Clear 200 hardcore puzzles.

<1% unlocked 100 points

Achieve all achievements.

<1% unlocked 100 points