Region | Title | System | Version | Edition | Languages | Serial | Status |
| Killer7 | PS2 | 1.01 | Original | | SLES-53366 | |
| Killer Tank | PC | | Original | | | |
| Killer Loop | PC | 1.00 | Original | | | |
| Killer Loop | PSX | | Original, Ubisoft eXclusive | | SLES-01878 … | |
| Killer Loop (Bonus CD) | PC | | Original | | | |
| Killer Is Dead: Nightmare Edition (Disc 2) | PC | | Original | | 00140424-01, 1004128L2INT | |
| Killer Is Dead: Nightmare Edition (Disc 1) | PC | | Original | | 00140424-01, 1004128L1INT | |
| Killer Is Dead | PS3 | 01.01 | Limited Edition | | BLES-01856 | |
| Killer Is Dead | XBOX360 | | Limited Edition | | VW-2006 | |
| kill.switch | PS2 | 1.00 | Original, Promo | | SCES-52124 | |
| Kileak: The Blood | PSX | | Original | | SCES-00035 | |
| Kidz Sports International Football | WII | | Original | | RVL-RKTX-EUR | |
| Kidz Sports Ice Hockey | PS2 | 1.01 | Original | | SLES-52722 | |
| Kidz Sports Ice Hockey | WII | | Original | | RVL-RKIP-UKV | |
| Kidz Sports Crazy Mini Golf 2 | WII | | Original | | RVL-SG2X-EUR-B0 | |
| Kidz Sports Crazy Mini Golf | WII | | Original | | RVL-R3GX-EUR | |
| Kidz Sports Basketball | WII | | Original | | RVL-RKSX-EUR | |
| Kids on Site | MCD | | Original | | T-162015-50 | |
| Kids Fun 2 Learn Pack (3D World Atlas / Kids Science Fair / Talking Typing 4 Kids / Top 30 Games 4 Kids) | PC | | Original | | EDR743D5 | |
| Kids Demo 01 | PSX | | | | SCED-02542 | |
| Kiddies Party Pack | PS2 | 1.04 | Original | | SLES-53683 … | |
| Kid Paddle 8/8: Blorkland | PC | | Covermount | | 0107043 | |
| Kid Paddle 7/8: Blork Donjon | PC | | Covermount | | 0107042 | |
| Kid Paddle 6/8: Jumping Blork | PC | | Covermount | | 0107041 | |
| Kid Paddle 5/8: Bomberblork | PC | | Covermount | | 0107040 | |
| Kid Paddle 4/8: Super Fighting Blork | PC | | Covermount | | 0107039 | |
| Kid Paddle 3/8: Blork Killer | PC | | Covermount | | 0107038 | |
| Kid Paddle 2/8: Blork Grand Prix | PC | | Covermount | | 0107037 | |
| Kid Paddle 1/8: BobbleBlork | PC | | Covermount | | 0107036 | |
| Kid Chaos | CD32 | | Original | | | |
| Kickboxing Knockout | PSX | | Original | | SLES-03959 | |
| Kick-Ass 2 | PS3 | 01.02 | Original | | BLES-01983 | |
| Kick-Ass 2 | XBOX360 | | Original | | QP-2001 | |
| Kick Off World | PSX | | Original | | SLES-01327 | |
| Kick Off 97 | PC | | Original | | | |
| Kick Off 97 (CD-ROM Demo) Kick Off 97 Retail Demo | PC | | Demo | | | |
| Kick Off 97 | PC | | Original | | | |
| Kick Off 3 | PC | | Original | | | |
| Key of Heaven | PSP | 1.00 | Original | | UCES-00178 | |
| Key of Heaven | PSP | 0.01 | Pre-Production | | UCET-00247 | |
| Kether | CDI | 3.11 | Original | | 810 0128 | |
| Kether | CDI | 3.09 | Original | | 810 0128, 815 0100 | |
| Kether | CDI | 3.08 | TESTING - PHASE 1 | | 8120067 | |
| Kessen III | PS2 | 1.00 | Original | | SLES-53119 | |
| Kessen II | PS2 | 1.01 | Original | | SLES-50578 | |
| Kessen | PS2 | 1.01 | Original | | SLES-50018 | |
| Kensei: Sacred Fist | PSX | | Original | | SLES-01081 | |
| Kensei: Sacred Fist | PSX | | Beta | | SLES-01081 | |
| Kengo: Master of Bushido | PS2 | 1.02 | Original | | SLES-50114 | |
| Kengo Zero | XBOX360 | | Original | | GE-2002 | |
| Ken's Labyrinth | PC | | INTER-ROM | | CD ROM 166.008 | |
| Kelly Slater's Pro Surfer | PS2 | 1.00 | Original | | SLES-51201 | |
| Kelly Slater's Pro Surfer | PS2 | 1.00 | Original | | SLES-51200 | |
| Kelly Slater's Pro Surfer | GC | | Original | | DL-DOL-GKSX-EUR, DL-DOL-GKSX-EUU | |
| Kelly Slater's Pro Surfer | XBOX | | Original | | AV-002 | |
| Kelly Slater's Pro Surfer | GC | | Original | | DL-DOL-GKSP-UKV | |
| Kellogg's Frosties Gr-r-rand Prix (Disc 4) | PC | 1.00 | Original | | | |
| Kellogg's Football Tigers | PC | | Kellogg's | | | |
| Kellogg's Football Tigers | PC | | Kellogg's | | | |
| Keio Flying Squadron 2 | SS | 1.000 | Original | | T-6008H-50 | |
| Keio Flying Squadron | MCD | | Bundled with Magazine (Demo) | | | |
| Keio Flying Squadron | MCD | | Original | | T 60185-50 | |
| Keepsake | PC | | Medallion | | MED2058 | |
| Keepsake | PC | | Original | | | |
| Keep the Faith: An Evening with Bon Jovi (Disc 2) | CDI | | Original | | 810 2012 | |
| Keep the Faith: An Evening with Bon Jovi (Disc 2) | CDI | | Original | | 810 2003, 810 2012 | |
| Keep the Faith: An Evening with Bon Jovi (Disc 1) | CDI | | Original | | 810 2011 | |
| Keep the Faith: An Evening with Bon Jovi (Disc 1) | CDI | | Original | | 810 2011 | |
| Keep the Balance! | PC | 1.01.60.1 | Original | | ROKEEPTHEB0004LAB | |
| Kazook | PSP | 1.01 | Original | | ULES-00517 | |
| Kawasaki Snow Mobiles | WII | | Original | | RVL-RWBX-EUR | |
| Kawasaki Quad Bikes | WII | | Original | | RVL-RQBX-EUR | |
| Kawasaki Jet Ski | WII | | Original | | RVL-RJSX-EUR | |
| Kathy Smith: Personal Trainer | CDI | 1.08 | Original | | 810 0209 | |
| Katamari Forever | PS3 | 01.00 | Original | | BLES-00658 | |
| Kart Racer | WII | | Original | | RVL-RIIP-EUR-B0 | |
| Kart Race | PC | | Pocket Price Games | | | |
| Kart Race Go Kart Racer | PC | | Grabit | | GDL035 | |
| Kart Challenge | PSX | | Original | | SLES-03209 … | |
| Kargon | ACD | | Original | | | |
| Karate Fighter Karate 3D | PC | | Dice | | DCG 006643 | |
| Karaoke Stage 2 | PS2 | 1.02 | Original | | SLES-53491 | |
| Karaoke Stage | PS2 | 1.03 | Original | | SLES-52308 | |
| Karaoke Revolution Glee: Volume 3 Glee Karaoke Revolution: Volume 3 | WII | | Original | | RVL-SKOP-EUR-B0 | |
| Karaoke Revolution Glee Glee Karaoke Revolution | WII | | Original | | RVL-SKAP-EUR-B0 | |
| Karaoke Revolution | PS3 | 01.02 | Original | | BLES-00694 | |
| Karaoke Revolution | WII | | Original | | RVL-RK9P-EUR-B0 | |
| Karaoke Klassics 5: Special Occasions: Volume 1 | CDI | | Original | | 819 0034 | |
| Karaoke Klassics 4: Contemporary Pop Female: Volume 1 | CDI | | Original | | 819 0033 | |
| Karaoke Klassics 3: Male Standards: Volume 1 | CDI | | Original | | 819 0032 | |
| Karaoke Klassics 2: Greatest Love Duets: Volume 1 | CDI | | Original | | 819 0031 | |
| Karaoke Klassics 1: Family Favorites | CDI | | Original | | 819 0030 | |
| Karaoke Klassics 1: Family Favorites | CDI | | Original | | 819 0030 | |
| Karaoke Klassics 1: Family Favorites | CDI | | Original | | 819 0030 | |
| Kao the Kangaroo: Round 2 | PS2 | 1.00 | Original | | SLES-51998 … | |
| Kao the Kangaroo: Round 2 | PC | | Rerelease | | ROKAO200000001LAB | |
| Kao the Kangaroo: Round 2 | PC | | Original | | ROKAO200000000LAB | |
| Kao the Kangaroo: Round 2 | XBOX | | Original | | JW-003 | |
| Kao the Kangaroo: Round 2 | GC | | Original | | DL-DOL-GKOP-NOE | |
| Kao the Kangaroo | PC | 1.18.6.0 | Original, White Label | | 095419 | |
| Kao the Kangaroo | DC | 1.001 | Original | | T-22902D-50 | |
| Kao the Kangaroo | PC | 1.0 | Original | | 530277-OBL | |
| Kao the Kangaroo | DC | 0.800 | Demo | | 952-0100-50 | |
| Kao the Kangaroo | PC | | Sold Out Software | | | |
| Kao Challengers | PSP | 2.01 | Original | | ULES-00146 … | |
| Kao Challengers | PSP | 1.00 | Original | | ULES-00146 | |
| Kao Challengers | PSP | 0.01 | Beta | | ULET-00148 … | |
| Kang Fu | ACD | | Original | | | |
| Kane & Lynch: Dead Men | PC | 1.0.0.129 | Original | | MKALYVMB01 | |
| Kane & Lynch: Dead Men | PS3 | 01.00 | Original | | BLES-00167 … | |
| Kane & Lynch 2: Dog Days BGamer 174 | PC | 1.0 | Original, Covermount | | MKAL2VMB01 | |
| Kane & Lynch 2: Dog Days | PS3 | 01.01 | Original, Limited Edition | | BLES-00604 | |
| Kameo: Elements of Power | XBOX360 | Rev 1 | Classics | | MS-2002 | |
| Kameo: Elements of Power | XBOX360 | | Original | | MS-2002 | |
| Kameleon | PSP | 1.01 | Original | | ULES-00369 | |
| Kaido Racer 2 | PS2 | 1.01 | Original | | SLES-53900 | |
| Kaido Racer | PS2 | 1.02 | Original | | SLES-53191 | |
| Kagero: Deception II Kagero: Deception 2 | PSX | | Original | | SLES-01967 | |
| Kabus 22 | PC | | Original | | | |
| Kaan: Barbarian's Blade | PS2 | 1.01 | Original | | SLES-52179 | |
| Kaan: Barbarian's Blade | PC | | Dice | | DCG 903495 | |
| KA-52 Team Alligator | PC | 3.9.0.0 | Best of Infogrames | | KA52PCB0GB/A | |
| K.O. King | PS2 | 1.01 | Original | | SLES-54537 | |
| K. Hawk: Survival Instinct (Game Disk) | PC | 1.1.0.36 | Original | | ROKHAWK0000001LAB1 | |
| K. Hawk: Survival Instinct (Bonus CD) | PC | | Original | | ROKHAWK0000001LAB1 | |
| K-1 World GP | PS2 | 1.01 | Original | | SLES-54694 | |
| K-1 The Arena Fighters | PSX | | Original | | SLES-00767 | |
| K-1 Premium Dynamite!! | PS2 | 1.04 | Original | | SLES-53809 | |
| K-1 Grand Prix | PSX | | Original | | SLES-02753 | |
| Klima & Vejr: Vejr og Vind med Samme Sind | PC | | Pixeline: Natur og Teknik | | | |
| Kaj & Andrea på Bondegården | PC | | DR Stjernerne | | | |
| Kaj & Andrea i Højeste Gear | PC | | DR Stjernerne | | | |
| Kingdom Under Fire: Gold (Disc 2) | PC | 1.205 | Original | | | |
| Kinderland 1/2005 | PC | | | | | |
| Keltsti Kralove: Punske Valky Keltští Králové: Punské Války | PC | 1.00 | Original | | | |
| Kdo Jsem? | PC | 1.0.17.6791 | Edice Hráčův Ráj | | | |
| Kleinflugplätze Schweiz Teil 2 Small Airfields Switzerland Part 2 | PC | 1.00 | Original | | | |
| Kuai Lai He Qoo Kaixin Xue 快来和「酷兒」开心学 | PC | 1.00 | Promo | | | |
| Kohan: Immortal Sovereigns 可汗:雄霸天下 | PC | 1.3.1 | Xinnian Tehuizhuang | | | |
| KKND2: Krossfire (Disc 2) 绝地风暴II——火线出击 | PC | 1.0 | Shiji Huigu Jinianban | | | |
| KKND2: Krossfire (Disc 1) 绝地风暴II——火线出击 | PC | 1.0 | Shiji Huigu Jinianban | | | |
| Kiyeko: Xunzhao Shiluo De Heiye 吉爱哥——寻找失落的黑夜 | PC | 1.0 | Original | | | |
| Kangri: Xuezhan Shanghaitan 抗日——血战上海滩 | PC | | Original, Re-release | | | |
| Kaitian-Pidi Bei Danci 开天辟地背单词 | PC | 1.0.001 | Yingyu Shijixing Jinghuaban | | | |
| Kaitian-Pidi Bei Danci 开天辟地背单词 | PC | 1.0.001 | Original | | | |
| Keltski Krale Келтски Крале | PC | 1.13 | Original | | | |
| Kartagen Картаген | PC | 1.01 | Original | | | |
| Kosmografie | CDI | | Original | | 819 0101 | |
| Klantenservice | CDI | | For Demonstration Only | | 8180077 | |
| De Keyn Interactive | CDI | | Original | | | |
| KetnetKick 2: Het Mysterieuze Eiland | PC | | Original | | 08ASILK45 | |
| Krome Studios: Press Kit: May 2005 | PC | | Press Kit | | | |
| Krome Studios Press Kit 2006 | PC | | Press Kit | | | |
| Konami Artwork: Various Titles | PC | | Press Kit | | | |
| Kidz Sports Ice Hockey | WII | Rev 1 | Original | | RVL-RKIX-EUR-B0 | |
| Kid's Typing Tutor: A Fun Interactive Space Adventure Typing Tutor | PC | | Original | | 011098 | |
| Kid's Maths Quest | PC | | Original | | | |
| Kao: Mystery of Volcano | PC | | N3VRF41L | | | |
| Kao the Kangaroo: Round 2 | PC | | N3VRF41L | | | |
| Kulturbergnaturtal: Eine Tirolreise auf CD-i | CDI | | Original | | | |
| Kuru Kuru Chameleon 回轉逆轉變色龍 | PSP | 1.01 | Original | | UCAS-40053 | |
| Kunoichi 女忍者 | PS2 | 1.00 | Original | | SLAJ 25031 | |
| King's Field: Additional II キングスフィールド アディショナル Ⅱ | PSP | 1.01 | Original | | UCAS 40105 | |
| King's Field: Additional I キングスフィールド アディショナル Ⅰ | PSP | 1.02 | Original | | UCAS 40100 | |
| Kinect Adventures! KINECT 大冒險! | XBOX360 | | Bundled with Kinect | | MS-2285 | |
| Killzone 3 | PS3 | 01.01 | Original, Collector's Edition | | BCAS 25008 | |
| Killzone 2 | PS3 | 01.02 | Original | | BCAS 20066 | |
| Kan Wo Long Xian Shen Wei 看我龍顯神威 | PS2 | 1.00 | Original | | SCAJ 30004 | |