PlayStation 2 - K
- K-1 Arena Fighters
- K-1 World GP 2006
- K-1 World Grand Prix
- K-1 World Grand Prix 2001
- K-1 World Grand Prix 2002
- Ka
- Kaena
- Kagero 2 - Dark Illusion
- Kaido - Touge No Densetsu
- Kaido Battle 2 - Chain Reaction
- Kaido Racer 2
- Kamen Rider - Climax Heroes
- Kamen Rider - Seigi No Keifu
- Kamen Rider 555
- Kamen Rider Agito
- Kamen Rider Blade
- Kamen Rider Hibiki
- Kamen Rider Kabuto
- Kamen Rider Kuuga
- Kamen Rider Ryuki
- Kanon
- Kao the Kangaroo - Round 2
- Kao the Kangaroo Round 2
- Karaoke Revolution
- Karaoke Revolution - Volume 2
- Karaoke Revolution - Volume 3
- Karaoke Revolution Country
- Karaoke Revolution Party
- Karaoke Revolution Presents - American Idol
- Karaoke Revolution Presents - American Idol Encore
- Karaoke Revolution Vol. 2
- Karaoke Revolution Vol. 3
- Karaoke Revolution Volume 2
- Karaoke Revolution Volume 3
- Karaoke Stage
- Kartia
- Katamari Damacy
- Katamari Damashii
- Kattobi Tune
- Kawasaki Snowmobiles
- Kelly Slater's Pro Surfer
- Kelly Slaters Pro Surfer
- Kengo
- Kengo - Legacy of the Blade
- Kengo - Master of Bushido
- Kengo 2
- Kengo 2 - Legacy of the Blade
- Kengo 3
- Kensei - Sacred Fist
- Keroro Gunsou - MeroMero Battle Royale
- Kessen
- Kessen 2
- Kessen 2 [PSX}
- Kessen 3
- KeyboardMania
- Kidou Keisatsu Patlabor - Game Edition
- Kidou Senshi Gundam - Giren no Yabou
- Kidou Senshi Gundam - Giren no Yabou - Zeon Dokuritsu Sensouden
- Kidou Senshi Gundam - Rengou vs. Z.A.F.T. 2
- Kidou Senshi Gundam - Renpou VS Zion DX
- Kidou Senshi Gundam 00 - Gundam Meisters
- Kidou Senshi Gundam Seed
- Kidou Senshi Gundam Seed - Rengou vs. Z.A.F.T.
- Kidou Senshi Gundam Seed Destiny - Generation of C.E.
- Kidou Senshi Gundam Seed Destiny - Rengou vs. Z.A.F.T. 2 Plus
- Kidou Senshi Gundam Senki
- Kidou Senshi Gundam Senki - Lost War Chronicles
- Kidou Senshi Gundam Z - AEUG vs. Titans
- Kill Switch
- kill.switch
- Killer 7
- Killer Loop
- Killing Time
- Killzone
- Kim Possible - What's the Switch
- Kinetica
- King Arthur
- King Arthur (2005)
- King Kong
- King of Clubs
- King of Colosseum
- King of Fighters - Maximum Impact
- King of Fighters - Maximum Impact - Maniax
- King of Fighters - Maximum Impact 2
- King of Fighters - NeoWave
- King of Fighters '98 - Ultimate Match
- King of Fighters '98 Ultimate Match
- King of Fighters '99
- King of Fighters 11
- King of Fighters 2000
- King of Fighters 2000/2001
- King of Fighters 2001
- King of Fighters 2002
- King of Fighters 2002 - Unlimited Match
- King of Fighters 2002 Unlimited Match
- King of Fighters 2002/2003
- King of Fighters 2003
- King of Fighters 2006
- King of Fighters Collection - the Orochi Saga
- King of Fighters NeoWave
- King of Fighters 11
- King of Route 66
- King's Field
- King's Field - the Ancient City
- King's Field 2
- King's Field 4
- Kingdom Hearts
- Kingdom Hearts 2
- Kingdom Hearts 2 - Final Mix +
- Kingdom Hearts 2 - Final Mix Plus
- Kingdom Hearts 2 Final Mix
- Kingdom Hearts Re - Chain of Memories
- KKND - Krossfire
- Klonoa - Door To Phantomile
- Klonoa 2
- Klonoa 2 - Lunatea's Veil
- Klonoa Beach Volley
- Knight Rider
- Knights of the Temple - Infernal Crusade
- Knights of the Temple 2
- Knockout Kings
- Knockout Kings 2000
- Knockout Kings 2001
- Knockout Kings 2002
- Könige der Wellen
- Könige der Wellen - Surf s Up
- Konjiki No Gashbell - Go! Go! Mamono Fight
- Konjiki no Gashbell - Yuujou Tag Battle
- Konjiki No Gashbell - Yuujou Tag Battle 2
- Krazy Ivan
- Kula World
- Kung Fu Panda
- Kung-Fu Panda
- Kuon
- Kuri Kuri Mix
- Kururin Pa!
- Kya
- Kya - Dark Lineage
- Kyonshi Panic