Operation Nightingale, by Softly Softly (1985)

Operation Stallion, by A. J. Wright (1987)

Operation Turtle by E. Graham 1984

The Oppressed Land, by Mark S. Walker (1994)

Orb Quest, by Paul Stitt, Timothy Stitt (1991)

Orbit of Doom, by Dave Watson

Orc Slayer by Warren Speed 1984

Orson Powell: Lycanthropus, by Max Di Bello (1987)

P.H.A.R.T., by David Court (1988)

The Paradise Connection, by N. Ashman, Jon Ashman (1986)

Paradox by Jon A. Slack 1984

Parole, by Kane Conway (1992)

The Pendant of Logryn, by Jamie Murphy (1989)

Pepsi Cola, by Brano Havasi, Fuxoft (1988)

Perils of Darkest Africa, by John Olsen (1992)

The Philosopher's Stone by Edward Beck 1986

A Picture of Innocence by G. Turner 1986

Podraz 3, by Frantisek Fuka (1986)

Podraz III, by Frantisek Fuka (1986)

Polearn, by Anonymous (1988)