INVISIBLE TOUCH MUSIC SOFTWARE  (1990)

Invisible Touch Music / Warner Brothers Publications

Producer:  Jim Martinez, Alan Koshiyama

NEUTROMANIA  (1994) (VG)

AMGEN, Inc.

Producer:  Chris Chomyn

Director:  Chris Chomyn

Music:  Alan Koshiyama – Score

COMANCHE 4  (2001) (VG)

Novalogic / Electronic Arts

Producer:  Wes Eckhart

Audio Director:  Tom Hays

Music:  Alan Koshiyama – Score