I Dare You, by Louise Wenlock (1992)

Ice House of Horrors by Sean M. Shore 2013 (9 ratings)

In a Manor of Speaking, by Hulk Handsome (2012)
(24 ratings)

In Search of the Lost Valley, by Unknown (1988)

In the House of My Brother by Michael T. Middleton 2018

In The House of Professor Evil: The HAM HOUSE by S. John Ross 2006 (6 ratings)

INFECTED (Click Your Poison) by James Schannep 2012

Informatory, by William J. Shlaer (1998)
(3 ratings)

Inspiration!, by Jacob Polar (2011)
(3 ratings)

Invasion by Cat Manning 2015 (24 ratings)

Invasion of the Second-Hand Shirts, by David Good (2002)
(2 ratings)

Irrésistibles possessions by Nicolas Pérot 2019 (2 ratings)

It Is Your Responsibility by Tom McLean 2012 (5 ratings)

Jennifer's Dolly, by Timothy Sneath (1985)

Jock and the Beanstalk, by Andy Fitzsimmons (1986)

Join This Cult! by ClickHole 2015 (2 ratings)

The Kazooist by Charlie Marcou 2012 (5 ratings)

Kithe #14 by Rowan Lipkovits (as Cthulu) 1997 (1 rating)

Kurri Ming, by Stephen Brown (2011)

L'homme-taupe by Leo Henry 2018 (1 rating)