Picma Squared is a fun picture logic game like sudoku games. The goal is to discover the image hidden within each puzzle by following a couple of simple rules and using nothing but logic. It features 28 puzzles, an easy to use, colourblind-friendly interface and a comprehensive help section. In addition, it is the only puzzler of it's kind to offer the challenge of multi-coloured puzzles.
Use mouse to play. And other instructions are in-game.