Nonogram 3D: Mega puzzle is a logic game where the goal is to uncover the hidden shape in each puzzle. To assist you, color hints will indicate the number of cubes to paint in each row. It's up to you to deduce which color to paint them, or whether to destroy them. Inspired by nonograms (or picross), this 3D variant adds depth to the game while remaining accessible. Features 200+ handcrafted puzzles. A procedural puzzle generator. Comprehensive tutorials to guide you. Two-color puzzles. No randomness, only deduction. Puzzles grouped by categories and sorted by increasing difficulty.