Koutetsu Yousai Strahl (Japan set 1)

Kuhga – Operation Code ‘Vapor Trail’ (Japan revision 3)

Kitten Kaboodle

Ketsui Kizuna Jigoku Tachi (MR. Stoic version 1.5, hack by Trap15) [Hack]

Ken-Go (set 1)

Kozure Ookami (Japan) [Imperfect Graphics]

Kid no Hore Hore Daisakusen

Knights of Valour 2 Plus – Nine Dragons (VM204XX)

Ketsui Kizuna Jigoku Tachi (MR. Stoic version, hack by Trap15) [Hack]

Kick Boy

Knock Out!!

Kuri Kinton (World, prototype?)

Konami Test Board (GX800, Japan)

Kero Kero Keroppi no Issyoni Asobou (Japan)

Knuckle Joe (set 2)

Knights of the Round (911127 Japan, B-Board 91634B-2)

Ketsui Kizuna Jigoku Tachi (Arrange Mode version 1.5, hack by Trap15) [Hack]

Kageki (US) [Imperfect Sound]

Kid Niki – Radical Ninja (World)

Kick (upright)

Kokontouzai Eto Monogatari (Japan)

Knights of Valour – Sangoku Senki (V100, Japan)

Karnov (US, rev 5)

Kageki (Japan) [Imperfect Sound]