Dot Art Logic

Dot Art Logic is a nonogram puzzle game, also known as Picture Cross or Griddlers. Solve more than 3,000 monochrome and color puzzles, with themes including animals, food, buildings, nature, people, sports, fantasy, chibi designs and silhouettes. Some puzzles draw on Japanese culture.

Puzzle collection

The collection includes puzzles in several sizes and formats:

• 20×20 black and white: 2,000 puzzles.
• 15×15 black and white: 500 puzzles.
• 10×10 black and white: 300 puzzles.
• 5×5–15×15 black and white: 300 puzzles.
• Timed 20×20 black and white: 200 puzzles, with support features unavailable.
• 15×15 color: 500 puzzles.
• 5×5–15×15 color: 500 puzzles.

All monochrome puzzles can be solved through logic, without guessing or temporary placements. A few color puzzles may require temporary placements. The puzzles are suited to short sessions of around 5–10 minutes.

Optional support

You can toggle several features on or off to tailor the puzzle-solving experience. Hint Arrows mark rows or columns that can be completely filled using the numbers alone; Auto-Fill X marks the remaining spaces in a completed row or column; Completed Numbers turn gray when their conditions are met; and Error Check turns numbers red when a filled square is incorrect, up to five times per puzzle.

Optional HELP functions can check whether filled squares are correct, fill a selected square with COMBO, or use CROSS to fill in all four directions from a selected point until an X is reached. CHECK+ unlocks after five minutes and works like CHECK, but can be used without a limit. All puzzles are designed to be cleared without HELP functions.