Merry Murders, by Mel S (2003)

Microbe Willie vs The Rat, by Jeremy Yoder (2002)

A Monkey Too Many, by Echarin (2002)

Monster Age: Trials of Dustorn DEMO, by Kilobyte227 (2017)

Monsters, by Daniel Hiebert (2004)

Montahue Scott & The Mobius Belt, by The Mad Monk (2003)

A Morning With A Headache, by Ole Olsen (2001)

Mount Voluptuous, by Christopher Cole (2004)

Mr. Fluffykin's Most Harrowing Misadventure, by Justahack (2009)

Murder In Great Falls, by Mel S (2001)

Murder Mansion, by Roy Lee (2005)

The Mysterious Spaceship by Kenneth Pedersen, Niels Søndergaard and illustrations by Steffen Vedsted 2019

The Mystery of the Darkhaven Caves, by David Whyld (2004)

Neighbours From Hell, by David Whyld (2003)

Newbie, by Alex Kingsbury (2002)

The Night That Dripped Blood, by Laurence Moore (2002)

Noble crook, by Karmo Talts (2016)

The Nonsense Machine 6000, by Chris Tyson (2001)

Oh No Not Another Fantasy Adventure, by David Whyld (2002)

Oh, Human, by Abbi Park (2008)