Puzzle games are a diverse and engaging genre that challenge players with tasks that require problem-solving skills, logic, pattern recognition, and critical thinking. They come in various forms, from traditional jigsaw puzzles and crosswords to digital games like Tetris, chess, and Portal. These games often emphasize mental challenge over quick reflexes, offering a satisfying sense of accomplishment when a difficult problem is solved. often leading to "aha!" moments that make the gameplay experience deeply satisfying.