Karate Blazers (World, set 2)

Kickman (upright)

Karnov (Japan)

Karate Blazers (Japan)

Knights of Valour: Yi Tong Zhong Yuan / Sangoku Senki: Yi Tong Zhong Yuan (ver. 201, China) [Imperfect Protection Emulation]

King of the Monsters (set 2)

Kaiser Knuckle (Ver 2.1O 1994/07/29)

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

Knuckle Joe (set 1)

Kung-Fu Master (bootleg set 2) [Bootleg]

Konami’s Ping-Pong

Ketsui Kizuna Jigoku Tachi (Revision 1?, Japan)

Kangaroo (Atari)

Ketsui Kizuna Jigoku Tachi (Revision 2? alt, Japan)

Kyukyoku Sentai Dadandarn (ver JAA)

Knights of Valour 2 (V101, 101, 100, Hong Kong)

Knights of Valour Superheroes / Sangoku Senki Superheroes (V100)

Knights of the Round (hack set 1) [Hack]

Ketsui Kizuna Jigoku Tachi (Arrange Mode version 1.51, hack by Trap15) [Hack]

Karnov (US, rev 6)

Knights of Valour – Sangoku Senki (V114, Hong Kong)

Knights of Valour 2 (V102, 101, 100, Hong Kong)

Knights of Valour 2 (V106, 102, 100 Hong Kong)

Knights of Valour Superheroes / Sangoku Senki Superheroes (V101)