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.

Rules:

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!