Puzzle design is the process of creating challenges that require problem-solving skills to complete. It involves crafting engaging scenarios, rules, and mechanics that stimulate critical thinking and creativity. Designers often consider the target audience to ensure the puzzles are appropriately challenging and enjoyable. Effective puzzle design also includes balancing difficulty levels and providing clear instructions. Designers may use various formats, such as crossword puzzles, jigsaw puzzles, or escape room challenges, to engage players. The goal is to create an experience that is both rewarding and fun, encouraging players to think outside the box.