Keio Flying Squadron (慶応遊撃隊 Keiō Yūgekitai?) is a series of video games developed by Victor Entertainment and released for the Sega/Mega CD, Sega Saturn, and Sony PlayStation consoles. The series consists of three games and one bonus disc, with each game being of different genre. The first is a side-scrolling shoot 'em up, the second a platformer, and finally a party game.
Players take on the role of Rami Nana-Hikari, a 14-year-old girl who is the newly appointed Secret Keeper of Treasure, a sphere that unlocks a gold reserve set deep in a mountain. The games refer to Japanese culture, both ancient and modern simultaneously.
Keio Flying Squadron 2 (慶応遊撃隊活劇編 Keiō Yūgekitai: Katsugeki-hen?) was released in 1996 for the Sega Saturn in Japan, Europe, and Australia. The second installment of the series continues the story of Rami's adventures as the Keeper of the Secret Treasure (a sphere passed down through generations of Rami's family). Rami races Dr. Pon and a new rival Himiko Yamatai for an ancient treasure that can be unlocked with six spheres. Two of the stages retain the shoot-'em-up style of the first game, but the lesser dragons can be obtained as bonuses only.
Mainly the stages consist of sidescrolling platformer stages. These scroll from right to left on the Japanese version and left to right on all other versions. Several bonuses can be collected including three weapons (Rami can also bounce on the heads of enemies to defeat them):