Safe by Benjamin Wochinski 2011 (5 ratings)

Santa's Sleigh Ride by Molly Geene 2008 (4 ratings)

Saybutts by Densetsu No Gomez 2015 (3 ratings)

Scary House Amulet!, by Ricardo Dague (2002)
(10 ratings)

Sea of Graves by House Miroe 2021 (1 rating)

The Seance by Quantum Sheep 2020

The Secret of Flagstone Manor by Brian J. Betts 1981 (1 rating)

The Senator's Chambers, by James Plamondon (1982)
(2 ratings)

Sequitur by Nigel Jayne (as Tin Foil Jenny) 2014 (5 ratings)

The Seven Doctors, by David Burke (1998)

Shade by Andrew Plotkin 2000 (388 ratings)

Shenanigans, by Bob Withers & Steven O'Dea (1983)

Sherlock by Philip Mitchell 1985 (2 ratings)

Shit Game, by M. Spiridonenko (1996)

The Shrunken Adventurer, by Adam Myrow (1997)
(1 rating)

The Silverton House Adventure by John and Pat Everest 1985 (2 ratings)

The Sisters, by revgiblet (2006)
(14 ratings)

Six Gray Rats Crawl Up The Pillow by Caleb Wilson (as Boswell Cain) 2015 (19 ratings)

Sleepover At Brynna's by ClickHole 2015 (3 ratings)

Sleepover Rules by SjoerdHekking 2020