Based on 1991 Sega Mega Drive releasePC versions: SVGANB.  Sega CD/Saturn/PSX/3DO/PC update differs somewhat from the original's gameplay EA Replay contains the PSP release
 Original game design by Randy Breen, Dan Geisler and Walter Stein. Amiga conversion by Pete J. Hickinson. Graphics by Mark Edwards. Music/sound FX by Jason A. S. Whitely. Original release contents included a game poster with an Electronic Arts software catalogue on the back (see Miscshot).