Game: Tetrod

Tetrod is a puzzle game where you try to complete the picture by matching each side of the squares in selectable 4x3 till 5x5 grid. Difficulty = EXTREME

Here is a tip for 5x5, try looking for a unique shape as your starting point. As in the picture above, just behind the word WIN is the unique cross.

Previous Puzzle games on OTW:
Factory Balls
Hexiom
Planarity
Bloxorz
Phit
last but not least, Puzzle Quest!!