You're looking for information on ColorKu puzzle cards in PDF format. ColorKu, also known as Hanjie or Nonogram, is a popular puzzle game that originated in Japan. Here's some helpful text to get you started:
ColorKu is a color-based logic puzzle similar to Sudoku, but instead of numbers 1–9, you use 9 distinct colors.
The goal: fill a 9×9 grid so that each color appears exactly once in each row, column, and 3×3 region. colorku puzzle cards pdf
Grid 1 (Easy): [Red] [ ] [Blue] [ ] [Green] [ ] [ ] [Yellow] [ ] [Red] [ ] [Orange] ... etc. You're looking for information on ColorKu puzzle cards
Solution Sheets: The physical sets and official expansion packs include a dedicated solution sheet so players can verify their completed boards. What Are ColorKu Puzzle Cards