DOS & Windows (250)

Jasper's Journeys

Platform, 1997
Shareware, Playable demo

Jazz Jackrabbit

Platform, 1994
Shareware (installed), Shareware, Patch

Jazz Jackrabbit Christmas Edition

Also known as Jazz Jackrabbit: Christmas Edition "Holiday Hare", Jazz Holiday Hare (1994 Edition)

Platform, 1994
Shareware

Jazz Jackrabbit: Holiday Hare 1995

Platform, 1995
Shareware

Jet Set Willy PC

Platform, 1999
Freeware, Freeware

Jump 'n Bump

Also known as Jump'n'Bump, JumpnBump, Jumpbump

Arcade, 1998
Freeware, Source code, Update

Ken's Labyrinth

First-Person Shooter, 1993
Full version, Source code

Kinetic Worm Dimension

Arcade, 1999
Freeware, Freeware

King's Quest 1 VGA

Also known as KQ1VGA, King's Quest: Quest for the Crown VGA remake

Adventure, 2001
Freeware (installed), Freeware, Update

King's Quest II: Romancing the Stones

Also known as King's Quest II+ VGA

Adventure, 2002
Freeware (installed), Freeware, Update

King's Quest II: Romancing the Throne

Also known as King's Quest 2, KQ2

Adventure, 1987
Non-playable demo

King's Quest IV: The Perils of Rosella

Also known as King's Quest IV, KQ4

Adventure, 1988
Non-playable demo, Non-playable demo

Klooni

First-Person Shooter, 2007
Freeware, Freeware

Kraptor

Shooter, 2004
Freeware

The Last Express

Adventure, 1997
Playable demo

The Legend of Kyrandia

Also known as Fables & Fiends: The Legend of Kyrandia, book one, Kyrandia 1

Adventure, 1992
Non-playable demo, Extra