Knights of Valour Superheroes / Sangoku Senki Superheroes (V101)

Ketsui Kizuna Jigoku Tachi (MR. Stoic version 1.51, hack by Trap15) [Hack]

Kyukyoku Tiger (Japan)

Knights of the Round (bootleg set 2, 911127 etc) [Bootleg]

King & Balloon (Japan)

Knights of the Round (bootleg set 1 (with YM2151 + 2xMSM5205), 911127 etc) [Bootleg]

Knights of Valour: Quan Huang San Guo Special / Sangoku Senki: Quan Huang San Guo Special (alt ver. 303CN) [Bootleg]

Knights of Valour Superheroes / Sangoku Senki Superheroes (bootleg, V104, China)

Kuri Kinton (US)

Klax (version 6)

Karate Blazers (World?)

Kuri Kinton (Japan)

Ketsui Kizuna Jigoku Tachi (Arrange Mode version 1.0, hack by Trap15) [Hack]

Kamakazi III (superg hack) [Bootleg]

Kuri Kinton (World)

Knights of the Round (hack set 2, 911127 etc) [Hack]

Koutetsu Yousai Strahl (Japan set 2)

Kyukyoku Tiger II (Ver 2.1J 1995/11/30)

Knights of the Round (911127 Japan, B-Board 89625B-1)

Kageki (hack) [Imperfect Sound]

Knights of Valour Superheroes / Sangoku Senki Superheroes (V103)

Knights of Valour Superheroes / Sangoku Senki Superheroes (V104, China)

Konami RF2 – Red Fighter

Knights of Valour 2 (V107, 102, 100, Hong Kong)