がんばれルルロロのジグソーパズル is a fun and engaging puzzle game for iPhone. The game features beautifully illustrated puzzles that players must solve by rearranging the pieces. Each puzzle is based on the storyline of the popular characters, Lulu and Lolo.

One of the great features of this game is that there is no time limit, allowing players to take their time and enjoy the puzzles at their own pace. The game also provides hints to help players if they get stuck, and it has a save feature, allowing players to continue their progress later.

With four different types of puzzle pieces and various puzzle sizes ranging from 12 to 96 pieces, there is plenty of variety and challenge to keep players entertained.

Other notable features of the game include the ability to unlock new puzzles as you progress, the option to choose the number of puzzle pieces for cleared puzzles, and a scoring system that takes into account the time taken to complete a puzzle and the use of hints. Players can also compete on the leaderboard to see who has the highest total score.

Overall, がんばれルルロロのジグソーパズル is a must-have game for fans of the adorable Lulu and Lolo characters. It offers a wide range of puzzles, all available for free, and provides a relaxing and enjoyable gaming experience.

Please note that this game is only available in Japanese.