Profession: Detective, by Anonymous

Psychosphere, by Anonymous (1983)

Return to Oz, by Anonymous (1986)

Ruler of the Red Empire, by Anonymous (2010)

Second Destiny, by Anonymous (2014)

The Secret of Bastow Manor, by Anonymous (1983)

Shinin wa Ben-i wo Moyoosanai (The Dead doesn't Have a Call of Nature), by Anonymous (1985)

Sif3, by Anonymous (1998)

The Silver Cloud, by Anonymous

Silverwolf by Anonymous 1992

The Sims Twine by Anonymous

The Smirking Horror, by Anonymous (1988)

Smish Test v0.1, by Anonymous (2018)

Space Adventure, by Anonymous

Star Trek Adventure by Anonymous 1983

Starlight Adventure, by Anonymous (1983)

Starlight Adventure II, by Anonymous (1984)

A Summers Battle, by Anonymous

Tanis, by Anonymous (2000)

The Terrors of Trantoss by Anonymous 1986