Playstation
Klaymen Gun-Hockey 
Klaymen Klaymen - Neverhood no Nazo 
Klaymen Klaymen 2 - Skullmonkey no Gyakushuu 
Klonoa - Door to Phantomile 
Klonoa Beach Volley - Saikyou Team Ketteisen! 
Knight & Baby 
Knockout Kings 
Knockout Kings 2000 
Knockout Kings 2001 
Koko Hore! Pukka 
Kokumeikan - Trap Simulation Game 
Konami 80's Arcade Gallery 
Konami Antiques - MSX Collection Vol. 1 
Konami Antiques - MSX Collection Vol. 2 
Konami Antiques - MSX Collection Vol. 3 
Konami Arcade Classics 
Koneko mo Issho 
Kosodate Quiz My Angel 
Koten Tsumego Shuu - Shijin no Maki 
Kotobuki Grand Prix - Mezase! Genchari King 
Koukaku Kidoutai - Ghost in the Shell 
Koukidou Gensou Gunparade March 
Koukou Yakyuu Simulation - '98 Year Koushien 
Kouni Shougun 
Kowloon's Gate - Kowloon Fuusuiden 
Kowloon's Gate 
Kula World 
Kurashi Iki! Iki! PlayStation Welcome Disc 
Kurt Warner's Arena Football Unleashed 
Kururin Pa! 
Kyousouba Ikusei Simulation - Derby Stallion 
Kyoutei Wars - Mark 6 
Kyuukyoku no Soukoban 
Lagnacure 
Lagnacure Legend 
Land Before Time - Big Water Adventure