Sonic Powered made a special price cut on three selected Airport Hero 3DS games in Japan. For a limited time you can buy the game from the Nintendo eShop Japan with 20 and 30% OFF between September 29 (today) and October 12, 2016. Here is the list with the original and the current prices (with tax):

  1. Boku wa Koukuu Kanseikan: Airport Hero 3D Kankuu Sky Story – 4835 Yen (Original Price: 6264 Yen)
  2. Boku wa Koukuu Kanseikan: Airport Hero 3D Honolulu – 4149 Yen (Original Price: 5184 Yen)
  3. Boku wa Koukuu Kanseikan: Airport Hero 3D Haneda with JAL – 4835 Yen (Original Price: 6264 Yen)