Region | Title | System | Version | Edition | Languages | Serial | Status |
| Kellogg's Horrible Science: Disgusting Digestion | PC | | Promo | | | |
| Kellogg's Horrible Science: Nasty Nature | PC | | Promo | | | |
| Kellogg's Pop-Tarts Presents: Robots the Movie: Rachet and Madame Gasket's Sweeper Zone | PC | | Kellogg's | | | |
| Kellogg's Pop-Tarts Presents: Robots the Movie: Rescue the Rusties | PC | | Kellogg's | | | |
| Kelly Slater's Pro Surfer | GC | | Original | | DL-DOL-GKSE-USA | |
| Kenka Bancho: Badass Rumble | PSP | 1.00 | Original | | ULUS-10442 | |
| Kenny's Adventure: In Search of Family Treasures | PC | | Ezt Vedd Meg! | | | |
| Kensei: Sacred Fist | PSX | | Beta | | SLES-01081 | |
| Ketsui: Kizuna Jigoku-tachi Extra ケツイ ~絆地獄たち~ EXTRA | PS3 | 01.04 | Original | | BLJM 61060 | |
| Kevin the Kangaroo | PC | | Original | | RLKKCD | |
| Key Skills Math: Shapes, Numbers, Measurement | PC | | Original | | | |
| Kid Concoctions: Contraptions | PC | | Chick-fil-A | | | |
| Kid Pix Deluxe 4.1 for Schools (Teacher Resource CD) | PC | | Original | | 1083739 | |
| Kid Works Deluxe: Story Maker | PC | 1.1C | Fisher-Price Ready for School: 1st Grade | | | |
| Kid's College Educational Software: Texas A&M University | PC | | Original | | | |
| Kid's College Educational Software: University of Arkansas | PC | | Original | | | |
| Kid's Typing Tutor: A Fun Interactive Space Adventure Typing Tutor | PC | | Original | | 011098 | |
| Kid's Zoo: A Baby Animal Adventure | PC | | Not for Resale | | ZZKID12CDNFROD | |
| Kids Arcade for Windows | PC | | Original | | | |
| Kids Card Games Compendium | PC | | Original | | 92876 | |
| Kids Fun 2 Learn Pack (3D World Atlas / Kids Science Fair / Talking Typing 4 Kids / Top 30 Games 4 Kids) | PC | | Original | | EDR743D5 | |
| Kids Tetris | PC | | Original | | Product # 10034 | |
| Kids' Arcade Pack Kid's Arcade Pack for Windows | PC | | Original | | P/N 7362 | |
| KidWorks Deluxe | PC | | Original | | | |
| Kidz Sports Basketball | PS2 | 1.00 | Original | | SLES-54107 | |
| Kidz Sports Crazy Golf | WII | | Original | | RVL-RGKE-USA | |
| Kidz Sports Crazy Mini Golf 2 | WII | | Original | | RVL-SG2P-UKV-B0 | |
| Kidz Sports Ice Hockey | WII | | Original | | RVL-RKIP-UKV | |
| Kidz Sports Ice Hockey | PS2 | 1.01 | Original | | SLES-52722 | |
| Kidz Sports Ice Hockey | PS2 | 1.01 | Original | | SLES-54106 | |
| Kidz Sports Ice Hockey | WII | | Original | | RVL-RKIE-USA | |
| Kidz Sports International Soccer | WII | | Original | | RVL-RKTE-USA | |
| Killer Loop (Bonus CD) | PC | | Original | | | |
| Killer Tank | PC | | Original | | | |
| Kiloblaster | PC | | ROMWARE | | ROM 10 006 | |
| KinderVentures: Pocket & Tails Go Exploring | PC | | SoftKey | | PTE544AE-CD | |
| King Arthur | GC | | Original | | DL-DOL-GKHE-USA | |
| King Arthur: Legends of Saxon Conquest and Medieval Chivalry | ARCH | 1.12 | Original | | | |
| King Kong E3 Press Kit | PC | | Press Kit | | | |
| The King of Chicago | PC | | 5 Plus One | | RU319 | |
| King of Dragon Pass | PC | 1.3 (518) | Rerelease | | cdA | |
| The King of Fighters '95 | PSX | | Promo | | SCES-00562 | |
| The King of Fighters '98: Ultimate Match | PS2 | 1.01 | Original | | SLES-55280 | |
| The King of Fighters '99: Evolution ザ・キング・オブ・ファイターズ’99 EVOLUTION | DC | 1.002 | Original | | T-3102M | |
| The King of Fighters 2002 | PS2 | 1.00 | Review Code | | SLES-53381 | |
| The King of Fighters 2002 더 킹 오브 파이터즈 2002 | PS2 | 1.02 | The King of Fighters 02/03 | | SLKA 25275 | |
| The King of Fighters 2003 | PS2 | 1.04 | Original | | SLES-53382 … | |
| The King of Fighters 2003 더 킹 오브 파이터즈 2003 | PS2 | 1.02 | The King of Fighters 02/03 | | SLKA 25276 | |
| The King of Fighters Collection: The Orochi Saga | PS2 | 1.00 | Original | | SLES-55373 | |
| The King of Fighters Collection: The Orochi Saga 킹 오브 파이터즈 컬렉션 -오로치 사가- | PS2 | 1.00 | Original | | SLKA 25458 | |
| The King of Fighters Collection: The Orochi Saga | PSP | 1.0 | Original | | ULUS-10360 | |
| The King of Fighters XI | PS2 | 1.00 | Original | | SLES-54437 | |
| King of the Road (Disc 1) (Game Disk) | PC | 1.3 | Original | | ROKINGOFTH0001LAB1 | |
| King of the Road (Disc 2) (Bonus CD) | PC | | Original | | ROKINGOFTH0001LAB2 | |
| King's Bounty: Armored Princess / King's Bounty: Crossworlds | PC | 1.3.1 (build 6171) | Original | | 128749 | |
| King's Bounty: The Legend | PC | 1.6b7 (build 32746) | Original | | Part # 27593DV | |
| King's Quest Collection Series (Disc 1) | PC | | Original | | | |
| King's Quest Collection Series (Disc 3) | PC | | Original | | | |
| King's Quest Collection Series (Disc 3) | PC | | Original | | | |
| King's Quest V: Absence Makes the Heart Go Yonder King's Quest V: Absence Makes the Heart Go Yonder! | PC | 1.000.052 | Original | | 833064331 | |
| King's Quest V: Absence Makes the Heart Go Yonder King's Quest V: Absence Makes the Heart Go Yonder! | PC | | 5 ft. 10 PAK | | | |
| King's Quest V: Absence Makes the Heart Go Yonder King's Quest V: Absence Makes the Heart Go Yonder! | PC | | Original | | | |
| King's Quest V: Absence Makes the Heart Go Yonder King's Quest V: Absence Makes the Heart Go Yonder! | PC | 1.000.052 | Rerelease | | | |
| King's Quest V: Absence Makes the Heart Go Yonder King's Quest V: Absence Makes the Heart Go Yonder! | PC | 1.000.052 | Original | | 833064331 | |
| King's Quest V: Absence Makes the Heart Go Yonder King's Quest V: Absence Makes the Heart Go Yonder! | PC | 1.000.052 | SierraOriginals | | | |
| King's Quest V: Absence Makes the Heart Go Yonder King's Quest V: Absence Makes the Heart Go Yonder! | PC | 1.000.052 | SierraOriginals | | | |
| King's Quest V: Absence Makes the Heart Go Yonder King's Quest V: Absence Makes the Heart Go Yonder! | PC | 1.000.052 | Original | | 833064331 | |
| King's Quest VI: Heir Today, Gone Tomorrow King's Quest 6 | PC | | SierraOriginals | | S4820220012ZZ | |
| King's Quest VI: Heir Today, Gone Tomorrow | PC | 1.000.00G | Mega CD Fantasy 3-Pack | | 833024331\S302430 | |
| King's Quest VI: Heir Today, Gone Tomorrow | PC | 1.000.00G | Rerelease | | | |
| King's Quest VI: Heir Today, Gone Tomorrow | PC | 1.000.00G | Rerelease | | 833021000 | |
| King's Quest VI: Heir Today, Gone Tomorrow | PC | 1.000.00G | Rerelease | | 833021000 | |
| King's Quest VI: Heir Today, Gone Tomorrow | PC | 1.000.00G | SierraOriginals | | | |
| King's Quest VI: Heir Today, Gone Tomorrow | PC | 1.000.00G | Slash | | | |
| King's Quest VII: The Princeless Bride | PC | | Original | | | |
| King's Quest VII: The Princeless Bride | PC | 1.4 | Original | | S308431 | |
| King's Quest VII: The Princeless Bride | PC | 2.00b | Original | | | |
| King's Quest: Collector's Edition (Disc 2) | PC | | Original | | 833124331/S312433 | |
| King's Quest: Collector's Edition (Disc 2) | PC | | Original | | 833124331/S312433 | |
| Kingdom Hearts (E3 2002 Media CD) | PC | | Press Kit | | | |
| Kingdom Hearts II | PS2 | 0.10 | Preview ROM | | SLUS-21005 | |
| Kingdom of Kanday: Electronic Atlas | PC | | Original | | | |
| Kingdom of Paradise | PSP | 0.20 | Beta | | | |
| Kingdom Under Fire 킹덤 언더 파이어 | PC | | Demo | | | |
| Kingdom Under Fire: A War of Heroes | PC | | Demo | | | |
| Kingdom Under Fire: Gold (Disc 1) | PC | 1.15 | Covermount | | | |
| Kingdom Under Fire: Gold (Disc 2) | PC | 1.15 | Covermount | | | |
| Kingdom: The Far Reaches | PC | | Original | | | |
| Kingdom: The Far Reaches | CDI | | Original | | 310690262-2 | |
| Kingdom: The Far Reaches | 3DO | | Beta (CD-R) | | | |
| Kingdom: The Far Reaches | PC | | Original | | CD-ICD-052-0 | |
| Kingpin: Life of Crime | PC | | Original | | CD-W95-848-E | |
| Kingpin: Life of Crime | PC | | Lock 'N' Load | | CD-W95-848-E | |
| Kingpin: Life of Crime キングピン ライフ オブ クライム | PC | | Original | | PAS-51662 | |
| Kingpin: Life of Crime | PC | | Covermount | | CD-C95-848-SSE | |
| Kingpin: Life of Crime | PC | | Covermount | | CD-C95-848-SSE | |
| Kingpin: Life of Crime | PC | 18/6/99 | Review Code | | | |
| Kirby Air Ride 카비 에어라이드 | GC | | Original | | DL-DOL-GKYE-KOR | |
| A Kiss for the Petals: Maidens of Michael その花びらにくちづけを ミカエルの乙女たち | PC | 2.3 | A Kiss For the Petals: Double Pack | | MG-SM-RE-001 | |
| A Kiss for the Petals: Maidens of Michael その花びらにくちづけを ミカエルの乙女たち | PC | 2.3 | Original | | MG-SM-RE-001 | |
| KISS Psycho Circus: The Nightmare Child | PC | 1.0 | Original | | | |
| KISS Psycho Circus: The Nightmare Child | DC | 1.100 | Original | | T-40506D-50 | |
| KISS Psycho Circus: The Nightmare Child | PC | | Collector's Edition | | | |
| KISS Psycho Circus: The Nightmare Child | DC | 1.000 | Original | | T-41901N | |
| Kitty Luv | PC | 1.6.41 | GSP | | Catalogue Number 1639A | |
| Kitty Luv: A Kitten to Call Your Own | PC | 1.6 | Original | | | |
| Kiwi Maths Invaders | PC | 1.0.2 | Original | | | |
| KKND Krossfire | PSX | | Original | | SLES-01246 | |
| KKND: Krush, Kill 'N' Destroy | PC | 1.2 | CD-ROM Classics | | 1116607 | |
| KKND2: Krossfire (Disc 1) 绝地风暴II——火线出击 | PC | 1.0 | Shiji Huigu Jinianban | | | |
| KKND2: Krossfire (Disc 2) 绝地风暴II——火线出击 | PC | 1.0 | Shiji Huigu Jinianban | | | |
| Klik & Play Gaming Series: Defender Pack | PC | | Original | | | |
| Klonoa: Door to Phantomile | PSX | | Review | | | |
| Klonoa: Door to Phantomile | PSX | | Original | | SCES-00942 | |
| Knights and Merchants Knights and Merchants: The Shattered Kingdom | PC | 1.3 ENG | Original | | | |
| Knights and Merchants | PC | | Linux (LGP) | | | |
| Knights and Merchants: The Shattered Kingdom | PC | 1.32 ENG | Covermount | | TWI 008 | |
| Kodak Photo CD Access Plus Software & Photo Sampler II コダック アクセスプラス | PHOTO-CD | 2.0.1 | Original | | Part No. 002-02 | |
| Kodak Photo CD Access Software & Photo Sampler | PHOTO-CD | | Bundle Version Sony OEM | | CDRM1071380, PART NO. 15-1132-01 | |
| Kodak Photo CD Access Software & Photo Sampler | PHOTO-CD | | Original | | PART NO. P10071 | |
| Kodak Photo CD Photo Sampler | PHOTO-CD | | Bundle Version Macintosh OEM | | PART NO. 15-1010-01 | |
| Kodak Photo CD Photo Sampler | PHOTO-CD | 2.0 | Original | | PART NO. 15-1010-01 | |
| Kodak Photo CD: Discover Photo CD | PHOTO-CD | Version 2 | Original | | DCI-304 | |
| Kogi / 3D Columns | PC | | Original | | CDRS420CD | |
| Kohan II: Kings of War | PC | 1.1.4.0 K2 | Original | | | |
| Kohan: Ahriman's Gift | PC | 1.3.7AG | Original | | 04-23080CD | |
| Kohan: Battles of Ahriman | PC | 1.9 | Covermount | | | |
| Kohan: Immortal Sovereigns | PC | 1.2.0 | Ubisoft eXclusive | | | |
| Kohan: Immortal Sovereigns | PC | 1.3.4 | Special Awards Edition | | 23895CD | |
| Kombat Kars | PC | 1.0.0.1 | Original | | APWCDR1006 | |
| Komputer Świat Gry Extra 2/2003 (Disc 2) Lords of the Realm II | PC | | | | | |
| Konami E3 2003 Press Kit | PC | | Press Kit | | | |
| Konami E3 2004: Press Asset Disc | PC | | Press Kit | | | |
| Konami E3 2006 Press Kit Konami Electronic Press Kit 2006 | PC | | Press Kit | | | |
| Konami Kids Playground: Alphabet Circus | PS2 | 1.00 | Original | | SLUS-21559 | |
| Konami Press Kit: E3 2005 Extra! Extra! Konami PR Assets | PC | | Press Kit | | | |
| Konung: Legend of the North 北方傳記 | PC | | Original | | | |
| Koo My Friend | PC | | Covermount | | | |
| Krakout Unlimited | PC | | Original | | APWCDR1018 | |
| Krakout Unlimited | PC | 1.08 | Original | | | |
| Krazy Ivan | PC | | Dice | | DCG 005653, DMM 005677 | |
| Krazy Ivan | PSX | | Original | | SLES-00084 | |
| Kreed (Disc 1) | PC | | Original | | CD1 94372.01 ENG | |
| Kreed (Disc 2) | PC | | Original | | CD2 94372.01 ENG | |
| Krishna Games | PC | | Original | | | |
| Krome Studios Press Kit 2006 | PC | | Press Kit | | | |
| Krome Studios: Press Kit: May 2005 | PC | | Press Kit | | | |
| Kula World | PSX | | Original, Promo | | SCES-01000 | |
| Kult: Heretic Kingdoms | PC | 1.2 | Original | | | |
| Kurushi Final Kurushi Final: Mental Blocks | PSX | | Original | | SCES-02009 | |
| Kylie Sing & Dance | WII | | Original | | RVL-SK5P-UKV-B0 | |
| Kyuukyoku Tiger 究極タイガー | FMT | | Ving Marty Taiou Vol. 5 | | HME-246 | |
| Kotimikro 16: 2006 | PC | | | | | |
| Kether | CDI | 3.08 | TESTING - PHASE 1 | | 8120067 | |
| Kether | CDI | 3.09 | Original | | 810 0128, 815 0100 | |
| Kidz Bop Dance Party! The Video Game | WII | | Original | | RVL-SKBE-USA-B0 | |
| Kelly Slater's Pro Surfer | PS2 | 1.00 | Original | | SLES-51201 | |
| Kiddies Party Pack | PS2 | 1.04 | Original | | SLES-53683 … | |
| Kirikou | PC | | Original | | KIR 019-CD | |
| Kirikou Kirikou: The Game | PSX | | Original | | SLES-03676 | |
| Krypton Egg | PC | 3.3 | Original | | | |
| Kingpin: Arcade Sports Bowling | CD32 | | Original | | | |
| Krypton Egg Krypton Egg: The Ultimate Breakout | PC | | Demo | | | |
| The King of Fighters: Neowave | XBOX | | Original | | SN-010 | |
| Kaido Racer | PS2 | 1.02 | Original | | SLES-53191 | |
| Kane & Lynch: Smertniki (Disc 1) Kane & Lynch: Смертники | PC | | Original | | | |
| Kao Challengers | PSP | 0.01 | Beta | | ULET-00148 … | |
| Kao Challengers | PSP | 1.00 | Original | | ULES-00146 | |
| Kao the Kangaroo | DC | 1.001 | Original | | T-22902D-50 | |
| Kao the Kangaroo: Round 2 | PC | | Rerelease | | ROKAO200000001LAB | |
| Kao the Kangaroo: Round 2 | PC | | Original | | ROKAO200000000LAB | |
| Kao the Kangaroo: Round 2 | GC | | Original | | DL-DOL-GKOP-NOE | |
| Kao the Kangaroo: Round 2 | PC | | Mega Games | | P_30078_01A_HU | |
| Karaoke Stage 2 | PS2 | 1.02 | Original | | SLES-53491 | |
| Kart Racer | WII | | Original | | RVL-RIIP-EUR-B0 | |
| Kart Racer | PC | | Original | | Part # 105-1060 | |
| Killer Loop | PC | 1.00 | Original | | | |
| Killer Loop | PC | 1.00 | Original | | | |
| Killzone: Liberation (Press Disc) | PC | | Press Kit | | | |
| King Arthur | GC | | Original | | DL-DOL-GKHP-EUR | |
| King Arthur | PS2 | 1.00 | Promo | | SLES-52861 | |
| King of Pool | WII | | Original | | RVL-RL9P-EUR | |
| Kingdom Hearts | PS2 | 1.00 | Demo | | SCED-51314 | |
| Kirikou and the Wild Beasts Kirikou et les Bêtes Sauvages | PS2 | 1.01 | Original | | SLES-54725 | |
| Knights Contract | PS3 | 01.00 | Original | | BLES-01001 | |
| Knockout Party | WII | | Original | | RVL-R7ZP-EUR-B0 | |
| Kororinpa | WII | | Original | | RVL-RCPP-EUR | |
| Kya: Dark Lineage | PS2 | 1.00 | Original | | SLES-51473 | |
| Kya: Dark Lineage | PS2 | 1.01 | Demo | | SLED-51987 | |
| Karaoke: Noël Christmas Weihnachten Navidad | CDI | | Original | | 812 0120 | |
| Knights of the Temple: Infernal Crusade | PS2 | 1.02 | Original | | SLES-52448 | |
| Knights of the Temple: Infernal Crusade (Disc 1) | PC | | Original | | RM-KOTT-UK | |
| Knights of the Temple: Infernal Crusade (Disc 2) | PC | | Original | | RM-KOTT-UK | |
| Knights of the Temple: Infernal Crusade (Disc 3) | PC | | Original | | RM-KOTT-UK | |
| The Kore Gang | WII | | Original | | RVL-SP5P-EUR-B0 | |
| Karaoke Revolution | WII | | Bundled with Microphone | | RVL-RK9E-USA-B0 | |
| Kamen Rider: Dragon Knight | WII | | Original | | RVL-SKRE-USA-B0 | |
| Karaoke Joysound | WII | | Original | | RVL-SOKE-USA-B0 | |
| Karaoke Revolution Glee Glee Karaoke Revolution | WII | | Original | | RVL-SKAE-USA-B0 | |
| Karaoke Revolution Glee: Volume 3 Glee Karaoke Revolution: Volume 3 | WII | | Original | | RVL-SKOE-USA-B0 | |
| Karaoke Revolution Presents: American Idol Encore 2 | WII | | Original | | RVL-RIFE-USA | |
| Kevin VanDam Big Bass Challenge | WII | | Original | | RVL-SKVE-USA-B0 | |
| Kid Adventures: Sky Captain | WII | | Original | | RVL-SSTE-USA-B0 | |
| King of Clubs | WII | | Original | | RVL-R6VE-USA | |
| Klonoa | WII | | Original | | RVL-R96E-USA | |
| Kargon | ACD | | Original | | | |
| Kether | CDI | 2.01 | Original | | 813 0100 | |
| Kiss 'n' Kill: Der Total Verrückte Kondom-Simulator! Kiss 'n' Kill: The Ultimate Condom-Simulator! | PC | 6.0.2.32 | Original | | | |
| Kleinflugplätze Schweiz Teil 2 Small Airfields Switzerland Part 2 | PC | 1.00 | Original | | | |
| Knights of Honor | PC | 1.03.1528 | Green Pepper | | 300011652 | |
| Konami On Screen Line-Up 2007/2008 Press Kit | PC | | Press Kit | | | |
| Konami Press Assets Line-Up 2008/2009 | PC | | Press Kit | | | |
| King's Bounty: Dark Side: Premium Edition | PC | 1.5.1048.1752 | Original | | | |
| Kidou Senshi Gundam: Renpou vs. Zeon 機動戦士ガンダム 連邦vs.ジオン | NAOMI | 1.000 | Original | | GDL-0001 | |
| Kidou Senshi Gundam: Renpou vs. Zeon DX ~ Mobile Suit Gundam: The Earth Federation vs. The Principality of Zeon Deluxe 機動戦士ガンダム 連邦VS.ジオンDX | NAOMI | 1.000 | Original | | GDL-0006 | |
| Kids Station: Magical Music: Eigo de One, Two, Three! キッズステーション マジカルミュージック えいごでワン・ツー・スリー! | PSX | | Original | | SLPS 02876 | |
| The King of Fighters 2002 ザ・キング・オブ・ファイターズ 2002 | DC | 1.008 | Original | | T-47305M | |
| King's Quest V: Absence Makes the Heart Go Yonder キングス・クエストⅤ | FMT | Rev 1 | Original | | | |
| Koropokkur in Love: A Little Fairy's Tale | PC | | Limited Edition | | MG-MG-RE-001 | |
| Kousoku Kidoutai: World Super Police 高速機動隊 World Super Police | PS2 | 1.02 | Original | | SLPM 65761 | |
| Kyoto Sennen Monogatari: Cosmology of Kyoto 京都千年物語 Cosmology of KYOTO | MAC | | Original | | SCD-1 | |
| Kyrandia II: The Hand of Fate キランディアⅡ ~運命の手~ | FMT | | Original | | HMG-130 | |
| The King of Fighters: Dream Match 1999 ザ・キング・オブ・ファイターズ ドリームマッチ1999 | DC | 1.004 | Original | | T-3101M | |
| The King of Fighters: Dream Match 1999 | DC | 1.004 | Original | | T-3101N | |
| The King of Fighters: Evolution | DC | 1.000 | Original | | T-44302N | |
| Kids Station: Gomdori Pooh Hakseup Series: Gomdori Pooh Yuchiwon Hakseubyeohaeng Kids Station: 곰돌이 푸 학습 시리즈: 곰돌이 푸 유치원 학습여행 | PSX | | Original | | SLPM 88507 | |
| Komputer Świat 11/2014 | PC | | | | | |
| Krylatye Xishhniki Крылатые Хищники | PC | 1.0.0.7 | Original | | | |
| Kings' Crusade. L'vinoe Serdce Kings' Crusade. Львиное Сердце | PC | | Original | | | |
| Kao the Kangaroo | DC | 1.002 | Original | | T-22903N | |
| Kid Pix Deluxe 4.1 for Schools (Program CD) | MAC | | Original | | 1083591 | |
| Kid Pix Deluxe 4.1 for Schools (Program CD) | PC | | Original | | 1083619 | |
| Kids Can Read! A Long Hard Day at the Ranch: Audrey Nelson | VIS | | Original | | 25-6132 | |
| Kids Can Read! Aesop's Fables | PC | | Original | | CDRM1051740 | |
| Kids Can Read! Cinderella: The Original Fairy Tale | VIS | | Original | | 25-6131 | |
| Kids Can Read! Heather Hits Her First Home Run by Ted Planos | VIS | | Original | | 25-6133 | |
| Kids Can Read! Moving Gives Me a Stomach Ache: Story by Heather McKend | VIS | | Original | | 25-6134 | |
| Kids Can Read! Mud Puddle: Robert N. Munsch | VIS | | Original | | 25-6128 | |
| Kids Can Read! Scary Poems for Rotten Kids written by Sean O Huigin | VIS | | Original | | 25-6130 | |
| Kids Can Read! The Night Before Christmas: Clement C. Moore LLD | VIS | | Original | | 25-6135 | |
| Kids Can Read! The Paper Bag Princess: Robert N. Munsch | VIS | | Original | | 25-6127 | |
| Kids Can Read! The Tale of Benjamin Bunny: Beatrix Potter | VIS | | Original | | 25-6126 | |
| Kids Can Read! The Tale of Peter Rabbit | PC | | Original | | CDRM1051500 | |
| Kids Can Read! The Tale of Peter Rabbit: Beatrix Potter | VIS | | Original | | 25-6125 | |
| Kids Can Read! Thomas' Snowsuit: R. Munsch | VIS | | Original | | 25-6129 | |
| Klantenservice | CDI | | For Demonstration Only | | 8180077 | |
| Kalle Kunskap: Lär dig Engelska | PC | | Max | | ART.MAX.KK13 | |
| Knights of the Cross 1410: Teutoonide Viimane Rünnak | PC | | Original | | | |
| Kolm Sõpra Prostokvashinost: Aaretejahil | PC | | Original | | | |
| Kolm Sõpra Prostokvashinost: Seiklused Parvel | PC | | Original | | | |
| Kid Paddle: Lost in the Game | WII | | Original | | RVL-RPAF-FRA | |
| King's Quest VII: The Princeless Bride King's Quest 7 | PC | | SierraOriginals | | S6490120Z12ZZ | |
| King's Quest VIII: Masque d'Eternité Roberta Williams' King's Quest: Masque d'Eternité | PC | | Original | | S0013891 | |
| KKND Krossfire | PSX | | Original | | SLES-01616 | |
| Klonoa: Door to Phantomile | PSX | | Original | | SCES-01185 | |
| Knights of the Cross | PC | | Rerelease | | | |
| Koh-Lanta | WII | | Original | | RVL-RLNF-FRA-B0 | |
| Krazy Ivan | PSX | | Original | | SLES-00128 | |
| Kurushi Final Kurushi Final: Musclez Votre Cerveau | PSX | | Original | | SCES-02010 | |
| K11: Kommissare im Einsatz | WII | | Original | | RVL-SKLD-NOE-B0 | |
| Kakuro: Spannung Pur! | PC | | Franzis Taschenbuch | | | |
| Käpt'n Blaubär: Seemannsgarn! Der unentbärliche Ratgeber in allen Lebenslagen | PC | | Original | | 221944 | |
| Käpt'n Säbelzahn: Die Piratenprüfung | PC | | Original | | | |
| Karma: Der Fluch der 12 Höhlen | PC | 1.0 | Original | | | |
| Karten- und Brettspiele | PC | | Original | | 90507 | |
| Kartenspiele | PC | | Original | | | |
| Kelly Slater's Pro Surfer (Installations-CD) | PC | | Original | | | |
| Kelly Slater's Pro Surfer (Spiel-CD) | PC | | Original | | | |
| Kick Off World | PSX | | Original | | SLES-01062 | |
| Kicker Fussball Manager | PC | 1.0 | Original | | | |
| Kinder Pingui Schoko: Playground Part 1 | PC | | Kinder Pingui Schoko | | | |
| Kinder Pingui Schoko: Playground Part 2 | PC | | Kinder Pingui Schoko | | | |
| King's Quest 8: Maske der Ewigkeit | PC | | Game-Hits 1 | | | |
| King's Quest 8: Maske der Ewigkeit | PC | | Sierra's Classic Adventures | | S0023160 | |
| King's Quest 8: Maske der Ewigkeit | PC | | Back to Games | | | |
| King's Quest VII: The Princeless Bride | PC | 1.51 | Game-Pack 3 | | 80223 | |
| King's Quest VII: The Princeless Bride | PC | 1.51 | Gold Games 2 (CD 10) | | SPI 046 | |
| Kingdom Under Fire (Disc 1) | PC | | Original | | | |
| Kingdom Under Fire (Disc 2) | PC | | Original | | | |
| Kingdom Under Fire: Gold (Disc 1) | PC | 1.15 | Original | | | |
| Kingdom Under Fire: Gold (Disc 2) | PC | 1.15 | Original | | | |
| Kingdoms of Amalur: Reckoning | PC | | Original | | EAZ07708329D | |
| Kingdoms of Germany | PC | | Original | | | |
| Kira bei den Piraten | PC | | Original | | | |
| KISS Psycho Circus: The Nightmare Child | PC | 1.0 | Original | | | |
| KKND Krossfire | PSX | | Original | | SLES-01617 | |
| KKND Xtreme | PC | | Original | | BEG08801304D | |
| KKND: Krush, Kill 'N' Destroy | PC | | | | BEG05101100D | |
| KKND2: Krossfire (Disc 2) | PC | | Original | | | |
| KKND2: Krossfire (Disc 2) | PC | | Play the Games Vol. 1 | | | |
| Der Kleine Prinz | PC | | Original | | | |
| Kleiner Eisbär, kennst du den Weg? | PC | | Original | | | |
| Kleiner Eisbär, wohin fährst du? | PC | | Original | | | |
| Der Klomanager: Gold Edition | PC | | Original | | Art.-Nr. 24001 | |
| Klonoa: Door to Phantomile | PSX | | Original | | SCES-01186 | |
| Knights and Merchants: The Peasants Rebellion | PC | | Totally Strategy | | | |
| Knights and Merchants: The Shattered Kingdom | PC | 1.3 GER | Gold Games 4 (CD 10) | | SPI 061 | |
| Knights of the Cross | PC | | Hall of Game - 4Games Vol. 7 | | CD 60702 | |
| Kohan: Battles of Ahriman | PC | 1.3.5AG | Original | | KOH 019 - CD | |
| Kohan: Immortal Sovereigns | PC | | Original | | | |
| König Artus: Die Ritter der Tafelrunde (Disc 1) | PC | | Original | | TAS-GRCD1 | |
| König Artus: Die Ritter der Tafelrunde (Disc 2) | PC | | Original | | TAS-GRCD2 | |
| König Artus: Die Ritter der Tafelrunde (Disc 3) | PC | | Original | | TAS-GRCD3 | |
| Kopfball: Das Kult-Quiz zur WM 2002 | PC | | Original | | | |
| Korea: Forgotten Conflict | PC | 1.27 | Hall of Game - 4Games Vol. 7 | | CD 60703 | |
| Der Korsar | PC | | Original | | CD 64607204 | |
| Der Korsar: Gold | PC | | White Label | | CD-W95-V057-GWL | |
| Krazy Ivan | PC | | Neon Edition | | | |
| Krazy Ivan | PSX | | Original | | SLES-00127 | |
| Kreed (Disc 1) | PC | | Original | | CD1 94372.03 GER | |
| Kreed (Disc 1) | PC | 1.05 | Back to Games | | CD 60598/1 | |
| Kreed (Disc 2) | PC | | Original | | CD2 94372.03 GER | |
| Kreed (Disc 2) | PC | 1.05 | Back to Games | | CD 60598/2 | |
| Kreuzwort Deluxe | PC | | Original | | | |
| Kreuzworträtsel-Generator | PC | | 10 CD-ROMs Top Game Pack | | | |
| Kröt: Monster, Minen & Raketen Moorhuhn präsentiert Kröt: Monster, Minen & Raketen | PC | | Original | | | |
| Die Kunst des Mordens: Der Marionettenspieler | PC | | Software Pyramide | | | |
| Die Kunstschätze der Russischen Zaren | CDI | | Original | | 813 0051 | |
| Kurt: Der Fussballmanager '99 | PC | 1.0 | Original | | | |
| Kurushi Final Kurushi Final: Das Ultimative Puzzle | PSX | | Original | | SCES-02011 | |
| Kharoumenes Ores Χαρουμενες Ωρες | PC | | Original | | | |
| Knights and Merchants: The Peasants Rebellion Knights and Merchants 2: A Parasztfelkelés | PC | 1.58 | Ezt Vedd Meg! | | EVM0059 | |
| Knights and Merchants: The Shattered Kingdom Knights and Merchants: Az Elveszett Királyság | PC | 1.31 HUN | Original | | HUN012 | |
| Korea: Forgotten Conflict | PC | 1.2.7 | Covermount | | | |
| Karaoke Collection N.1 | CDI | | Original | | | |
| Karaoke Collection N.15 | CDI | | Original | | | |
| Karaoke Collection N.16 | CDI | | Original | | | |
| Karaoke Collection N.3 | CDI | | Original | | | |
| Karaoke Collection N.6 | CDI | | Original | | | |
| Karaoke Collection N.8 | CDI | | Original | | | |
| Karaoke da Cantare in Coppia | CDI | | Original | | | |
| Keepsake: Il Mistero di Dragonvale | PC | | Original | | | |
| Kinder Pinguì Cocco Game | PC | 1.0 | Kinder Ferrero | | F 001 | |
| King's Quest V + Space Quest IV: Roger Wilco e i Viaggiatori del Tempo | PC | | Original | | | |
| King's Quest VII: The Princeless Bride | PC | | Original | | S4220310Z12ZZ | |
| King's Quest: La Maschera dell'Eternità | PC | 1.0.0.3 | Covermount | | | |
| Kingdom Hearts | PS2 | 1.00 | Original | | SCES-50970 | |
| Kingdom Under Fire: Gold (Disc 1) | PC | 1.202 | Original | | | |
| Kingdom Under Fire: Gold (Disc 2) | PC | 1.202 | Original | | | |
| Klonoa: Door to Phantomile | PSX | | Original | | SCES-01187 | |
| Krazy Ivan | PSX | | Original | | SLES-00125 | |
| Krazy Ivan Krazy Ivan per Windows 95 | PC | 1.0 | Original | | | |
| Kurushi Final Kurushi Final: Il Puzzle Game in 3D | PSX | | Original | | SCES-02012 | |
| Kirikou Kirikù | PSX | | Original | | SLES-03677 | |
| Kirikou | PC | | Original | | KIR 046-CD | |
| K-1 Ouja ni Narou! King of Kings K-1王者になろう! KING OF KINGS | PSX | | Original | | SLPS 02602 | |
| K-1 World Grand Prix 2001 | PS2 | 1.02 | Original | | SLPM 65075 | |
| K-1 World Grand Prix 2001: Kaimakuban K-1 ワールドグランプリ2001 開幕版 | PSX | | Original | | SLPM 86763 | |
| K-1 World Grand Prix 2002 | PS2 | 1.01 | Original | | SLPM 65202 | |
| K-1 World Grand Prix 2003 | PS2 | 1.00 | Original | | SLPM 65433 | |
| K-1 World Grand Prix: The Beast Attack! | PS2 | 1.02 | Original | | SLPM 65336 | |
| K-On! Desktop Accessories けいおん!デスクトップアクセサリー | PC | | Original | | KYOG-KN174 | |
| K-ON! Houkago Live!! HD Ver. けいおん! 放課後ライブ!! HD Ver. | PS3 | 01.01 | Original | | BLJM 85002 | |
| K. Hawk: Survival Instinct キティホーク | PC | | Original | | KJD-0030 | |
| Kachinige Shiyagare 勝ち逃げしやがれ | PC | | Original | | GG5-059B | |
| Kaerazu no Mori 歸らずの森 | PS2 | 1.02 | Original | | SLPM 62254 | |
| Kaeru Batake de Tsukamaete カエル畑DEつかまえて☆彡 | PS2 | 1.01 | Original | | SLPS 25979 | |
| Kaeru Batake de Tsukamaete Natsu: Chigira Sansen! Portable カエル畑DEつかまえて・夏 千木良参戦! ぽーたぶる | PSP | 1.00 | Original | | ULJS 00388 | |
| Kaeru Batake de Tsukamaete Portable カエル畑DEつかまえてポータブル | PSP | 1.02 | Original | | ULJS 00341 | |
| Kaeru no Ehon: Nakushita Kioku o Motomete かえるの絵本なくした記憶を求めて | PSX | | Original | | SLPS 02332 | |
| Kaette Kita Cyborg Kuro-chan 帰ってきた サイボーグクロちゃん | PSX | | Original | | SLPM 87174 | |
| Kaette Kita Pachio-kun: Dream Collection 帰ってきたパチ夫くん DREAM COLLECTION | PSX | | Original | | SLPS 01384 | |
| Kagero II: Dark Illusion 影牢Ⅱ -Dark illusion- | PS2 | 1.00 | PlayStation 2 the Best | | SLPS 73248 | |
| Kagero: Mou 1-ri no Princess 影牢 もう1人のプリンセス | PS3 | 01.01 | Original | | BLJM 61267 | |
| Kaidou Battle: Nikko, Haruna, Rokko, Hakone 街道バトル ~日光・榛名・六甲・箱根~ | PS2 | 1.04 | Taikenban | | SLPM 60195 | |
| Kaijuu Daigekisen: War of the Monsters 怪獣大激戦 ウォー・オブ・ザ・モンスターズ | PS2 | 1.02 | Original | | SLPM 65412 | |
| Kaikan Phrase: Datenshi Kourin 快感フレーズ 堕天使降臨 | PSX | | Original | | SLPM 86438 | |
| Kaikan: Yorokobi 壊館 ~よろこび~ | PC | | Original | | | |
| Kaiketsu Zorori: Mezase! Itazura King かいけつゾロリ めざせ! いたずらキング | PS2 | 1.01 | EyeToy USB Camera Doukonban | | SLPS 20362 | |
| Kain the Vampire ケイン・ザ・ヴァンパイヤ | PSX | | Original | | SLPS 00743 | |
| Kairaku 快落 | PC | | Original | | Will-042A | |
| Kaisoku Tenshi: The Rapid Angel 快速天使 | PSX | | Original | | SLPS 01553 | |
| Kaitou Apricot 怪盗アプリコット | PSX | | Original | | SLPS 03532 | |
| Kaitou Apricot 怪盗アプリコット | DC | 1.006 | Original | | T-37910M | |
| Kaitou Apricot Kanzenban 怪盗アプリコット 完全版 | PS2 | 1.03 | Original | | SLPS 25424 | |
| Kaitou Apricot Kanzenban 怪盗アプリコット 完全版 | PS2 | 1.03 | Genteiban | | SLPS 25423 | |
| Kaitou Apricot Portable 怪盗アプリコット ポータブル | PSP | 1.04 | Original | | ULJM 05276 | |
| Kaitou Ranma 快刀乱麻 | PC | | Gentei Saikyou Tenkomori Pack | | | |
| Kaitou Ranma (Wall Paper Disc) 快刀乱麻 | PC | | Original | | | |
| Kaitou Ranma 快刀乱麻 | PC | | Original | | | |
| Kakera Fan Disc かけらふぁんでぃすく | PC | | Original | | | |
| Kakesoba Dash: Shiriagari Kotobuki no Tachisoba Chuumon Game かけそばダッシュ しりあがり寿の立ちそば注文ゲーム | PC | | ROMKING 500 | | IBBC98016 | |
| Kakuge Yarou: Fighting Game Creator 各ゲー野郎 ~Fighting Game Creator | PSX | | Original | | SLPS 02595 | |
| Kakurezuki 隠れ月 | PC | | Original | | ALB001 | |
| Kakyuusei Screen Saver Collection 下級生スクリーンセーバーコレクション | PC | | Original | | WIC-6147 | |
| Kamaitachi no Yoru 2: Kangoku-jima no Warabe-uta: Special Eizou かまいたちの夜2 ~監獄島のわらべ唄~ スペシャル映像 | PS2 | 1.00 | | | SLPS 73007 | |
| Kamen Rider Agito 仮面ライダーアギト | PSX | | Original | | SLPS 03344 | |
| Kamen Rider Agito / Hyakujuu Sentai GaoRanger 仮面ライダーアギト & 百獣戦隊 ガオレンジャー | PSX | | 2 Big Hero Special Disc Taikenban | | SLPM 80629 | |
| Kamen Rider Blade 仮面ライダーブレード | PS2 | 1.04 | Original | | SLPS 20402 | |
| Kamen Rider Kabuto 仮面ライダーカブト | PS2 | 1.00 | Taikenban | | SLPM 60279 | |
| Kamen Rider Kabuto 仮面ライダーカブト | PS2 | 1.02 | Original | | SLPS 20483 | |
| Kamen Rider Ryuuki 仮面ライダー龍騎 | PSX | | Original | | SLPS 03495 | |
| Kamen Rider V3 仮面ライダーV3 | PSX | | Bandai the Best | | SLPS 03443 | |
| Kamen Rider: Battride War II 仮面ライダー バトライド・ウォーⅡ | PS3 | 01.01 | Original | | BLJS 10262 | |
| Kamen Rider: Battride War: Premium TV Sound Edition 仮面ライダー バトライド・ウォー -プレミアムTVサウンドエディション- | PS3 | 01.01 | Original | | BLJS 10219 | |
| Kamen Rider: Climax Heroes 仮面ライダー クライマックスヒーローズ | PS2 | 1.00 | Original | | SLPS 25944 | |
| Kamen Rider: Climax Heroes Fourze 仮面ライダー クライマックスヒーローズ フォーゼ | WII | | Original | | RVL-S7CJ-JPN-B0 | |
| Kamen Rider: Climax Heroes Fourze 仮面ライダー クライマックスヒーローズ フォーゼ | PSP | 1.00 | Original | | ULJS 00433 | |
| Kamen Rider: Climax Heroes OOO 仮面ライダー クライマックスヒーローズ オーズ | PSP | 1.02 | Original | | ULJS 00331 | |
| Kamen Rider: Super Climax Heroes 仮面ライダー 超クライマックスヒーローズ | WII | | Original | | RVL-SKHJ-JPN-B0 | |
| Kamen Rider: Super Climax Heroes 仮面ライダー 超クライマックスヒーローズ | PSP | 1.00 | Original | | ULJS 00549 | |
| Kami-sama to Unmei Kakusei no Cross Thesis 神様と運命覚醒のクロステーゼ | PS3 | 01.01 | Original | | BLJS 10275 | |
| Kamidori: Alchemy Meister 神採りアルケミーマイスター | PC | 1.00.0006 | Original | | EUDV-012 | |
| Kamieshi Training School 神絵師養成所 | PC | 1.1 | Comitia 142 | | | |
| Kamieshi Training School: Noa Side 神絵師養成所 ーnoa sideー | PC | 1.0 | Comitia 142 | | | |
| Kamimura Kei no Sexy Resort: Momoiro Quiz 上村ケイのセクシー・リゾート ~桃色クイズ~ | FMT | | Original | | HMD-175 | |
| Kamimura Kei no Sexy Telephone: Pink no Hanayome 上村ケイのセクシー・テレフォン ~ピンクの花嫁~ | FMT | | Original | | HMD-176 | |
| Kamisama to Koi Gokoro 神さまと恋ゴコロ | PSP | 1.02 | Original | | ULJS 00509 | |
| Kamiyo Gakuen Genkouroku: Kuru Nu Gi A 神代学園幻光録 クル・ヌ・ギ・ア | PS2 | 1.02 | Original | | SLPM 55065 | |
| Kanaete Ageru: Fuyu ga Kureta Present かなえてあげる ~冬がくれた贈り物~ | PC | 1.0.0.1 | Original | | | |
| Kanazawa-jou: Multimedia de Yomigaeru Maboroshi no Joukaku 金沢城 マルチメディアでよみがえる幻の城郭 | PC | | Original | | | |
| Kanji Trainer Portable 京都大学 阿辻哲次教授監修 財団法人日本漢字能力検定協会協力 漢字トレーナー ポータブル | PSP | 1.01 | Original | | ULJM-05201 | |
| Kannou Mukashi-banashi Portable 官能昔話 ポータブル | PSP | 1.01 | Genteiban | | ULJM 06014 | |
| Kanojo no Densetsu, Boku no Sekiban: Amirion no Ken to Tomo ni 彼女の伝説、僕の石版。 ~アリミリオンの剣とともに~ | PS2 | 1.04 | Original | | SLPM 65392 | |
| Kanoso 64: Uguu Raihousha Kanoso64 ~うぐぅ来訪者~ | PC | 1.0 | Original | | Star-02 | |
| Kanzen Chuukei Pro Yakyuu Greatest Nine 完全中継プロ野球 グレイテスト・ナイン | SS | 1.000 | Mihonban | | SGS-9024 | |
| Kapra W: The Road to Al-De-Baran カプラW | PC | 1.000 | Original | | 15C-004 | |
| Karakuri カラクリ | PSP | 0.33 | Beta | | ULJP-00572 | |
| Karaoke Joysound Wii カラオケ JOYSOUND Wii | WII | | Bundled with USB Mic | | RVL-ROKJ-JPN | |
| Karaoke Joysound Wii: Duet Kyoku-hen カラオケ JOYSOUND Wii ~デュエット曲編~ | WII | Rev 1 | Original | | RVL-SKDJ-JPN-B1 | |
| Karaoke Joysound Wii: Enka Kayoukyoku-hen カラオケ JOYSOUND Wii ~演歌・歌謡曲編~ | WII | Rev 1 | Original | | RVL-SKEJ-JPN-B1 | |
| Karaoke Revolution: J-Pop Best Vol. 2 カラオケ レボリューション J‐POPベスト vol.2 | PS2 | 1.06 | Original | | SLPM 62379 | |
| Karaoke Revolution: J-Pop Best Vol. 4 カラオケレボリューション J‐POPベスト Vol.4 | PS2 | 1.06 | Original | | SLPM 62381 | |
| Karaoke Revolution: J-Pop Best Vol. 9 カラオケレボリューション J‐POPベスト Vol. 9 | PS2 | 1.01 | Karaoke Revolution Tokubetsu Gentei Pack: Green Edition | | SLPM 62479 | |
| Karaoke Revolution: Kids Song Selection カラオケレボリューション キッズソングセレクション | PS2 | 1.00 | Karaoke Revolution Tokubetsu Gentei Pack: Green Edition | | SLPM 62492 | |
| Karat DC-you: Pro Action Replay 2 KARAT(DC用)プロアクションリプレイ2 | DC | 1.060 | Unlicensed | | KRT DCPAR2 | |
| Karat DC-you: Pro Action Replay DC PAR: Sampler: Nyuumon-hen KARAT DC用 プロアクションリプレイ DC PAR サンプラー 入門編 | DC | | Demo | | KRT-SDC01 | |
| Karat GC-you Pro Action Replay PAR GC-you KARAT (GC用) プロアクションリプレイ PAR (GC用) | GC | 1.07 | Unlicensed | | | |
| Karat GC-you Pro Action Replay PAR GC-you KARAT (GC用) プロアクションリプレイ PAR (GC用) | GC | 1.20A | Unlicensed | | | |
| Karat GC-you Pro Action Replay: Best Price! Sokukouryaku GC-you Vol. 1 KARAT (GC用) プロアクションリプレイ BEST PRICE! 速攻略 (GC用) Vol.1 | GC | 1.0 | Unlicensed | | | |
| Karat PS PS2-you Pro Action Replay CDX2 karat PS/PS2用 プロアクションリプレイ CDX2 | PSX | Rev 2 | Unlicensed | | | |
| Karat PS1-you Pro Action Replay CDX3 Karat (PS1用) プロアクションリプレイ CDX3 | PSX | | Unlicensed | | | |
| Karat PS2-you Pro Action Replay 2 KARAT(PS2用)プロアクションリプレイ2 | PS2 | 2.0j | Unlicensed | | | |
| Karat PS2-you Pro Action Replay 2 KARAT(PS2用)プロアクションリプレイ2 | PS2 | 2.25 JAPAN | Unlicensed | | | |
| Karat PS2-you Pro Action Replay 2 Taikenban KARAT PS2用 プロアクションリプレイ2 体験版 | PS2 | 1.7 | Unlicensed | | | |
| Karat PS2-you Pro Action Replay 2 Taikenban KARAT PS2用 プロアクションリプレイ2 体験版 | PS2 | 1.7 | Unlicensed | | | |
| Karen 夏恋 ~karen~ | PC | | Demonstration CD | | | |
| Karous カラス | DC | 1.003 | Original | | T-47803M | |
| Karugamo 軽鴨 | PC | 1.001 | Original | | | |
| Karyuujou (Disc 1) (Ryuu Hangan Hen) 火竜娘 | PSX | | Original | | SLPS 00563 | |
| Karyuujou (Disc 2) (Kou Yuukan Hen) 火竜娘 | PSX | | Original | | SLPS 00564 | |
| Kasei Keikaku DVD: The Project Mars 2+3 火星計画 DVD -THE PROJECT MARS 2+3- | PC | | Original | | KGD-0330 | |
| Kasei Keikaku: The Project Mars 火星計画 -THE PROJECT MARS- | PC | | Original | | WIC-5979 | |
| Kasei Monogatari 火星物語 | PSX | | Genteiban | | SLPS 01629 | |
| Kaseki Monster: Spectrobes 化石モンスター スペクトロブス | WII | | Original | | RVL-RXXJ-JPN-B0 | |
| Kasumi-chou Yonjuuni-bangai: Heaven's Boulevard 1 霞町四十二番街 HEAVEN’S BOULEVARD 1 | PC | | Original | | 94-005 | |
| Katakamuna: Ushinawareta Ingaritsu 片神名 ~喪われた因果律~ | PS2 | 1.00 | Original | | SLPM 65762 | |
| Katamari Damacy 塊魂 | PS2 | 1.01 | Taikenban | | SLPM 60213 | |
| Katekyoo Hitman Reborn! Battle Arena 2: Spirits Burst 家庭教師ヒットマンREBORN!バトルアリーナ2 スピリットバースト | PSP | 1.03 | Original | | ULJS 00218 | |
| Katekyoo Hitman Reborn! Kizuna no Tag Battle 家庭教師ヒットマンREBORN! 絆のタッグバトル | PSP | 1.01 | Original | | ULJS 00257 | |
| Die Katze von Schrödinger シュレディンガーの猫 | PSX | | Original | | SLPS 00780 | |
| Kawa no Nushi Tsuri: Wonderful Journey 川のぬし釣り ワンダフルジャーニー | PS2 | 1.02 | Best Collection | | SLPS 25597 | |
| Kaze no Klonoa: Door to Phantomile 風のクロノア ‐door to phantomile‐ | PSX | | Original | | SLPS 01010 | |
| Kaze no Klonoa: Door to Phantomile 風のクロノア ‐door to phantomile‐ | PSX | Rev 1 | PlayStation the Best for Family | | SLPS 91169 | |
| Kaze-iro Surf 風色サーフ | PS2 | 1.01 | Original | | SLPM 55167 | |
| Kazoku Keikaku: Kokoro no Kizuna 家族計画 ~心の絆~ | PS2 | 1.02 | Original | | SLPM 65889 | |
| Keiba Eight '98 Haru Natsu 競馬エイト'98春夏 | PSX | | Original | | SLPS 01372 | |
| Keiei Simulation: Jurassic Park 経営シミュレーション ジュラシック・パーク | PS2 | 1.01 | Konami the Best | | SLPM 62512 | |
| Keiou Yuugekitai: Okiraku Tamatebako 慶応遊撃隊 ~お気楽玉手箱~ | SS | 1.00 | Bundled with Book | | 610-6321-01 | |
| Kekkon: Marriage: Zen'ya 結婚 ~前夜~ | SS | 1.200 | Original | | T-10502G | |
| Kellogg Original Waku Waku Doki Doki Ninki Game Chara Daishuugou! ケロッグオリジナル ワクワクドキドキ人気ゲームキャラ大集合! | PSX | | Doki Doki-shou | | SLPM 84002 | |
| Kellogg Original Waku Waku Doki Doki Ninki Game Chara Daishuugou! Waku Waku-shou ケロッグオリジナル ワクワクドキドキ人気ゲームキャラ大集合! ワクワク賞 | PSX | | Taikenban | | SLPM 84003 | |
| Kelly Slater's Pro Surfer 2003 ケリー・スレーター プロサーファー 2003 | PS2 | 1.04 | Original | | SLPM 65418 | |
| Kenka Banchou 5: Otoko no Rule 喧嘩番長5 ~漢の法則~ | PSP | 1.02 | Original | | ULJS 00359 | |
| Kenka Banchou Bros. Tokyo Battle Royale 喧嘩番長Bros. トーキョーバトルロイヤル | PSP | 1.02 | Sample | | ULJS 00517 | |
| Kenki Ippatsu! Crane Master ni Narou! KENKIーいっぱつ!クレーンマスターになろう! | PSX | | Original | | SLPS 02831 | |
| Kenki Ippatsu! Crane Master ni Narou! KENKIーいっぱつ!クレーンマスターになろう! | PSX | | Major Wave | | SLPM 87150 | |
| Kenki Ippatsu! Shovel Master ni Narou! KENKIいっぱつ! ショベル・マスターになろう! | PSX | | Original | | SLPS 02830 | |
| Kenki Ippatsu! Shovel Master ni Narou! KENKIいっぱつ! ショベルマスターになろう! | PSX | Rev 1 | Original | | SLPS 02830 | |
| Kenran Butousai 絢爛舞踏祭 | PS2 | 1.01 | Original | | SCPS 15085 | |
| Kenshou Akou Jiken: Chuushingura: Rekishi Adventure 検証・赤穂事件 忠臣蔵 歴史アドベンチャー | PSX | | Original | | SLPS 01186 | |
| Keriotosse! ケリオトッセ! | SS | 1.000 | Hibaihin | | 610-6885 | |
| Kero Kero Keroppi to Origami no Tabibito けろけろけろっぴとおりがみのたびびと | FMT | | Original | | | |
| Kero Kero Keroppi to Origami no Tabibito けろけろけろっぴとおりがみのたびびと | 3DO | | Original | | FZ-SJ6252 | |
| Kero Kero Keroppi: Uki Uki Party Land!! けろけろけろっぴ ~ウキウキパーティーランド!!~ | QIS | | Hibaihin | | BS-010 | |
| Kero Kero King DX ケロケロキングDX | GC | | Original | | DL-DOL-GKRJ-JPN | |
| Kero Kero King Super DX ケロケロキング スーパーDX | PS2 | 1.02 | Original | | SLPS 25319 | |
| Keroro Gunsou: Mero Mero Battle Royale Z ケロロ軍曹 ~メロメロバトルロイヤルZ~ | PS2 | 1.01 | Original | | SLPS 25575 | |
| Keshikyun Puzzle: Atori Mahiro vs. Saitou Hajime vs. Noel vs. Hakkai 消しキュンパズル ~鴉取真弘VS斎藤一VSノエルVS八戒~ | PS2 | 1.01 | Hibaihin | | SLPM 68525 | |
| Kessen: Demo Video CD-ROM 決戦 デモビデオCD-ROM | PSX | | Demo | | SLPM 86432 | |
| Ketsui: Kizuna Jigoku-tachi Extra ケツイ ~絆地獄たち~ EXTRA | XBOX360 | | Original | | FV-2001 | |
| Keyboard de Tsuzuru Ginga Tetsudou no Yoru キーボードで綴る 銀河鉄道の夜 | PC | | Original | | AWR9-77199 | |
| La Keyboard Laキーボードュ | NAOMI | 1.004 | Original | | GDS-0017 | |
| KeyboardMania II: 2nd Mix & 3rd Mix キーボードマニアⅡ ~2ndMIX&3rdMIX~ | PS2 | 1.01 | Original | | SLPM 65094 | |
| Ki: The Tree 木・The Tree | PC | | Original | | SF-009 | |
| Kichiku Megane R: Fan Disc (Disc 1) (Play Disc) 鬼畜眼鏡R ーFAN DISCー | PC | 1.0 | Original | | | |
| Kichiku Megane R: Fan Disc (Disc 2) 鬼畜眼鏡R ーFAN DISCー | PC | 1.0 | Original | | | |
| Kichikuou Rance 鬼畜王ランス | PC | Ver. 01 | Original | | ALS-0023 | |
| Kid Clown no Crazy Chase 2: Love Love Honey Soudatsusen キッドクラウンのクレイジーチェイス2 LOVE LOVE ハニー争奪戦 | PSX | | Original | | SLPS 00454 | |
| Kid Mix Section: Character Collection キッド ミックス セクション | PSX | | Original | | SLPS 03236 | |
| Kidou Keisatsu Patlabor: Kamubakku MiniPato 機動警察パトレイバー かむばっく ミニパト | PSP | 1.00 | Original | | ULJS 00026 | |
| Kidou Senkan Nadesico: The Blank of 3 Years (Disc 1) 機動戦艦ナデシコ -The blank of 3 years- | SS | 1.003 | Original | | GS-9195 | |
| Kidou Senshi Gundam AGE: Cosmic Drive 機動戦士ガンダムAGE コズミックドライブ | PSP | 1.02 | Original | | ULJS 00476 | |
| Kidou Senshi Gundam AGE: Universe Accel 機動戦士ガンダムAGE ユニバースアクセル | PSP | 1.03 | Original | | ULJS 00475 | |
| Kidou Senshi Gundam Illustration World Vol. 1 機動戦士ガンダム・イラストレーション・ワールド I | MAC | | Original | | MMCR-0001 | |
| Kidou Senshi Gundam Seed: Rengou vs. Z.A.F.T. 機動戦士ガンダムSEED ~連合VS.Z.A.F.T.~ | PS2 | 1.01 | Taikenban | | SLPM 61134 | |
| Kidou Senshi Gundam Seed: Rengou vs. Z.A.F.T. Portable 機動戦士ガンダムシード 連合vs.Z.A.F.T. ポータブル 体験版 | PSP | 1.01 | Demo | | ULJM 91009 | |
| Kidou Senshi Gundam: Gihren no Yabou: Axis no Kyoui 機動戦士ガンダム ギレンの野望 アクシズの脅威 | PSP | 1.03 | Original | | ULJS 00131 | |
| Kidou Senshi Gundam: Gihren no Yabou: Axis no Kyoui V 機動戦士ガンダム ギレンの野望 アクシズの脅威V | PS2 | 1.02 | Gundam 30th Anniversary Collection | | SLPS 25959 | |
| Kidou Senshi Gundam: Gihren no Yabou: Zeon Dokuritsu Sensouki: Kouryaku Shireisho 機動戦士ガンダム ギレンの野望 ジオン独立戦争記 攻略指令書 | PS2 | 1.02 | Original | | SLPS 25212 | |