Rami-chan no Oedo Sugoroku: Keio Yuugekitai Gaiden

Comprising three separate games, the Keio Flying Squadron series of games (known as "Keio Yuugekitai" in Japan) were released for the Sega Mega-CD (Mega CD in Japan) console, Sega Saturn console, and PlayStation console in chronological order respectively. Developed and published by Victor Entertainment, Inc., each game was primarily a different genre - 2D shooter, platformer, and "party" dice game.

Rami-chan no Oedo Sugoroku: Keio Yuugekitai Gaiden is a party game released only in Japan on the Sony PlayStation on September 17, 1998. The title roughly translates to "Rami-chan's Big Edo Sugoroku - a Keiō Yūgekitai Sidestory." Edo is the old name of Tokyo.