Google Play
Version 1.4 · 2026-08-28
No release notes were provided for this version.
Chainlink is a unique logic puzzle game that challenges your reasoning and pa…
Aliaksandr UvarauToo little checked to say Store information only. We haven’t analysed this app or read its reviews yet.
Not yet tested.
The store currently lists version 1.4, updated 2026-08-28.








Store screenshots supplied by the developer.
Chainlink is a unique logic puzzle game that challenges your reasoning and pattern recognition skills.
Solve over 4200 carefully designed puzzles, from beginner-friendly 4x4 grids to challenging 9x9 boards, plus special bonus levels for experienced players. Every puzzle has exactly one valid solution and can be solved using pure logic.
Objective
Fill the grid with numbers so that all rules are satisfied:
• Each row contains every number exactly once.
• Each column contains every number exactly once.
• Each chain contains every number exactly once.
Some numbers are already given. Use logic to complete the grid.
Grid and Numbers
• Board sizes range from 4x4 to 9x9.
• In an N x N grid, you use the numbers 1 to N.
• The position of numbers is not ordered - only the rules matter.
Rows and Columns
• Every row must contain all numbers from 1 to N.…
From the developer’s store description.
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