Kamen Rider 555 (仮面ライダー555（ファイズ） Kamen Raidā Faizu, Kamen Rider Faiz, Masked Rider Φ's, Phi's, or Faiz) is based on a Japanese tokusatsu television series. The catchphrase for the series is "Racing Instinct." The video game is a fighting game which featured many of the characters from the TV series. There were several modes of gameplay for either a single play and two players. It was released only in Japan near the end of the TV series. Source: Wikipedia, "Kamen Rider 555", available under the CC-BY-SA License.