| Mirror and Queen, by Chandler Groover Mr. Patient's rating: Average member rating: Your mirror never lies. A puzzleless reflection. Fifteen to forty minutes.  | 
| Miss Gosling's Last Case, by Daniel M. Stelzer Mr. Patient's rating: Average member rating: "We are saddened to report that Miss Winifred Gosling of Marswich Green met her untimely demise this morning in a heartbreaking canine mishap. Miss Gosling, 76, was well-known for her long and illustrious...  | 
| Möbius, by J.D. Clemens Mr. Patient's rating: Average member rating: Another mission. Just when you had settled in for a nap.  | 
| Molly and the Butter Thieves, by Alice Grove (as Cosmic Hamster) Average member rating: You are Molly Butterfield, dairy farmer extraordinaire. In the past week there have been two mysterious butter disappearances from your own kitchen. There will not be a third. Molly and the Butter Thieves...  | 
| Monkey Business, by Benjamin Sokal Mr. Patient's rating: Average member rating: From the pit of despair, a monkey's revenge.  | 
| Monkeys and Car Keys, by Jim Fisher (OnyxRing) Mr. Patient's rating: Average member rating: That could have been bad. ...  | 
| Monster Maker, by Adri ("Erin Gigglecreek") Mr. Patient's rating: Average member rating: A silly character creation toy.  | 
| Moon Goon, by Caleb Wilson Mr. Patient's rating: Average member rating: A skilled courier of Saturnine encounters a cruel predicament. Written for ECTOCOMP 2018.  | 
| Moon-Shaped, by Jason Ermer Mr. Patient's rating: Average member rating: In this game partly inspired by Little Red Riding Hood, you play as Rosalind Wechsler, a girl on the cusp of her 13th birthday. What begins as a trip to Grandmother's house in the woods leads to disturbing...  | 
| Moonbase Indigo, by J. Robinson Wheeler Mr. Patient's rating: Average member rating:  | 
| Mooncrash!, by Laura Mr. Patient's rating: Average member rating: You are one of the pre-eminent heroes of this world, working directly under The Tempest Council. You fight to prevent the end of the world by any means necessary. You are either the best at what you do, or...  | 
| Moonland, by BillyJaden Mr. Patient's rating: Average member rating: Kims love smells like a poppy, sedating your body and senses until only darkness is left. But something is whispering from beyond; a long since forgotten memory of consciousness . A poetic sci-fi story with...  |