What Japan - Osaka special is a fun and free quiz game available on Android. Developed by 株面白革命capsule, this game is perfect for leisure time or when you want to kill some time. The game is also recommended for those who want to forget something or need a little healing.

The game features a quiz about Osaka, Japan, and is meant to be the ultimate killing time game. The best part is that it is absolutely free to play, with no hidden charges. Additionally, the game offers a hint feature to help you out when you are stuck.

Overall, What Japan - Osaka special is a great game for those who love quizzes or want to learn more about Osaka, Japan. It's perfect for anyone looking for a fun and free way to kill some time.