Coding by Michael Legg, Barry Green and Louis J. Castle. Graphics by Maurine Y. Starkey, Louis J. Castle, Jenny Martin and Sheryl Knowles. Music composition by Chris Grigg; sound FX by Steve Hales and Chris Grigg; music arrangements by Chris Ebert, Chris Grigg, David Hayes and Karl Lehenbauer; and Sonix music driver by Mark Riley.
 The U.S. release of CALIFORNIA GAMES by Epyx included a 1988 product catalogue.
 Distributed by Leader in Italy, by Rushware in Germany and by Karasoft in Austria.
TRIVIA: Intro music is a rendition of "Louie Louie" © Limax Music/American Berry Music. It was made popular by The Kingsmen in the 1960s and originally written & performed in the 1950s by R&B artist Richard Berry.