Listen to the sound clip 17. Unused 3 from Metal Sight メタルサイト - Video Game Music: 17. Unused 3 17. Unused 3 This sound is from Metal Sight メタルサイト - Video Game Music Video game music from Metal Sight メタルサイト for X68000. Published by System Sacom (1989). Uploaded by NotToBugMe. Go to the full soundboardwith more sound clips Search