Spy Vs Spy (1985)(Beyond Software)
Spy Vs Spy (1985)(Beyond Software)[a2]
Spy Vs Spy (1985)(Beyond Software)[a3]
Spy Vs Spy (1985)(Hi-Tec Software)[re-release]
Spy Vs Spy (1985)(Zafiro Software Division)[re-release]
Spy Vs Spy III – Arctic Antics (1988)(Hi-Tec Software)[re-release]