64%Good matchLinked
92%43892% positive reviews, Very Positive across 438 reviews·2D · Puzzle
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A simple yet challenging geometric puzzle game
Duline is a pure and simple logic game, expressing unexpected complexity through its level design. 31 unique levels. The game is quite challenging so be prepared.

You can place blue or orange blocks anywhere except white tiles. The goal is to cover all the green tiles on the board with the least 'chains' used. A chain is when blocks of the same colour touch in the main cardinal directions. Chains over 12 in length are invalid!
Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.
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The best games like Duline are Linked, Logic Bombs, Akin, Delete, and Linelith.
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