Region | Title | System | Version | Edition | Languages | Serial | Status |
| Krestonoscy Mecha i Magii Крестоносцы меча и магии | PC | | Original | | | |
| Krestonoscy: Imenem Gospoda! (Disc 1) (Ustanovochnyj) Крестоносцы: Именем Господа! | PC | 2.0 | 1C: Igrushki | | | |
| Krestonoscy: Imenem Gospoda! (Disc 2) (Igrovoj) Крестоносцы: Именем Господа! | PC | 2.0 | 1C: Igrushki | | | |
| Krossvordy, e'rudit, sudoku Кроссворды, эрудит, судоку | PC | | Original | | | |
| Krylatye Xishhniki Крылатые Хищники | PC | 1.0.0.7 | Original | | | |
| Kul't: Korolevstva Eresi Культ: Королевства Ереси | PC | 1.2 | | | | |
| Kuryatnik Курятник | PC | 1.0 | Original | | RUSSOBIT-M 185/2002 | |
| Kuz'ka: Puteshestvennik vo vremeni Кузька: Путешественник во времени | PC | | Original | | | |
| Kuzya v dzhunglyax 2: Ostrov dzhunglej Кузя в джунглях 2: Остров джунглей | PC | | Original | | | |
| Kreativni Centar | PC | | Original | | 272033 | |
| Kao: El Secreto del Volcán Kao 3: El Secreto del Volcán | PC | | Neo Teens | | 3760137143915 | |
| Kingdom Hearts | PS2 | 1.00 | Original | | SCES-50971 | |
| Kingdom Hearts II | PS2 | 1.00 | Original, Bundled with PS2 | | SLES-54235 | |
| Klonoa: Door to Phantomile | PSX | | Original | | SCES-01188 | |
| Kellogg's Frosties Football Frenzy (Disc 1) Kellogg's Frosties Football Game | PC | 1.00.1 | Original | | | |
| Kellogg's Frosties Football Frenzy (Disc 2) Kellogg's Frosties Football Game | PC | 1.00.1 | Original | | | |
| Kellogg's Frosties Football Frenzy (Disc 3) Kellogg's Frosties Football Game | PC | 1.00.1 | Original | | | |
| Kellogg's Frosties Football Frenzy (Disc 4) Kellogg's Frosties Football Game | PC | 1.00.1 | Original | | | |
| Kellogg's Frosties Gr-r-rand Prix (Disc 1) | PC | 1.00 | Original | | | |
| Kellogg's Frosties Gr-r-rand Prix (Disc 2) | PC | 1.00 | Original | | | |
| Kellogg's Frosties Gr-r-rand Prix (Disc 3) | PC | 1.00 | Original | | | |
| Kurragömma med Mumintrollen | PC | 1.0 | Original | | | |
| Kalle Kunskap 2: Förskolan: Den stora stjärnjakten | PC | | Max | | ART.MAX.KK11 | |
| Kalle Kunskap: Förskola | PC | 1.0 | Max | | ART.MAX.KK3 | |
| Kalle Kunskap: Lär dig Engelska | PC | | Max | | ART.MAX.KK13 | |
| Kalle Kunskap: Lekstuga | PC | 1.0 | Bundle Version OEM | | OEM RRT844AW-L-CD | |
| Kalle Kunskap: Lekstugan | PC | | Kalle Kunskap Klassiker, Games4Kids | | RRT844AW-CD | |
| Kalle Kunskap: Tvåan | PC | 1.0 | Bundle Version OEM | | OEM RSG844AW-L-CD | |
| Kannan! Kannan! Äventyr i Riddarborgen | PC | 1.0 | Original | | | |
| Kannan! Kannan! Äventyr i Riddarborgen | PC | 1.0 | Rerelease | | | |
| Kapsyljakt med Anki & Pytte | PC | | Original | | GAMM425 | |
| Kapten Sabeltand | PC | | Original | | 16837KS0127 | |
| Karusellstoten Karusellstöten | PC | 0.9b | Original | | | |
| Kluriga & Luriga Datorspel Woodii's Barnklubb | PC | | Original | | | |
| Knights and Merchants: The Shattered Kingdom | PC | 1.32 ENG | Covermount | | TWI 008 | |
| Komputer För Alla 2/99 | PC | | | | | |
| Komputer För Alla 3/99 | PC | | | | | |
| Komputer För Alla 4/99 | PC | | | | | |
| Krakels ABC: Det Magiska Aventyret Krakels ABC: Det magiska äventyret | PC | 1.1 | McDonald's Happy Meal | | SV 3 | |
| Krakels ABC: Läsa med Krakel Spektakel Krakels ABC, 6-8 år | PC | 1.0 | McDonald's Happy Meal | | SV 5 | |
| Krakels ABC: Storm över Allemansland Krakels ABC, 5-7 år | PC | 2.0 | McDonald's Happy Meal | | SV 1 | |
| Kristallnyckeln (Disc 1) Kristallnyckeln: Nyckeln till Hemligheterna... | PC | 1.1 | Original | | NS-KN/SVE-01-00 | |
| Kristallnyckeln (Disc 2) Kristallnyckeln: Nyckeln till Hemligheterna... | PC | 1.1 | Original | | NS-KN/SVE-01-00 | |
| Kungens Hemlighet | PC | | Original | | 901039C | |
| Kunskapslandet | PC | | Rerelease | | 901031C | |
| Kurragömma med Mumintrollen | PC | 1.1 | GAMES4KIDS | | | |
| Kult: Heretic Kingdoms | PC | 1.2 | Original | | | |
| Kao the Kangaroo 袋鼠小天王 | PC | 1.18.6 | Original | | | |
| Kao the Kangaroo: Round 2 百戰小袋鼠2 | PC | | Original | | | |
| Karma: Curse of the 12 Caves (Disc 1) 塔克拉瑪干:敦煌傳奇 | PC | | Original | | | |
| Karma: Curse of the 12 Caves (Disc 2) 塔克拉瑪干:敦煌傳奇 | PC | | Original | | | |
| King's Quest: Mask of Eternity 國王密使:永恆面具 | PC | 1.0 | Original | | | |
| Konung: Legend of the North 北方傳記 | PC | | Original | | | |
| K-1 The Arena Fighters | PSX | | Original | | SLUS-00414 | |
| K9.5 2: We Are the Dogs! | PSX | | Original | | LSP-090220 … | |
| K9.5 2: We Are the Dogs! | PC | 2.0 | Original | | | |
| K9.5 2: We Are the Dogs! | PC | 2.0 | Original | | | |
| K9.5 3: WebTunes | PSX | | Original | | LSP-090330 … | |
| K9.5 3: WebTunes | PC | 2.0 | Original | | | |
| K9.5 3: WebTunes | PC | 2.0 | Original | | | |
| K9.5 4: The Tail-Wag Tour | PSX | | Original | | LSP-090440 … | |
| K9.5 4: The Tail-Wag Tour | PC | 2.0 | Original | | | |
| K9.5 5: The Howlywood Premiere | PSX | | Original | | LSP-907103 … | |
| Kagero: Deception II | PSX | | Demo | | SLUS-90041 | |
| Kagero: Deception II | PSX | | Original | | SLUS-00677 | |
| Kakuto Chojin | XBOX | | Original | | MS-012 | |
| Kamen Rider: Dragon Knight | WII | | Original | | RVL-SKRE-USA-B0 | |
| Kameo + Perfect Dark Zero Extra Screens: Print Only | PC | | Press Kit | | | |
| Kameo: Elements of Power | XBOX360 | | Original, Platinum Hits | | MS-2002 | |
| Kana: Little Sister | PC | | Original | | GC-002 | |
| Kane & Lynch: Dead Men (Sneak Preview) | PC | | Hitman Trilogy | | MHTTPPUS01 | |
| Kao the Kangaroo | DC | 1.002 | Original | | T-22903N | |
| Kao the Kangaroo | PC | 1.18.6.0 | Original | | | |
| Kao the Kangaroo: Round 2 | GC | | Original | | DL-DOL-GKOE-USA | |
| Kao the Kangaroo: Round 2 | PC | | Original | | 27219CD | |
| Kao the Kangaroo: Round 2 | PS2 | 1.01 | Original | | SLUS 20296 | |
| Karaoke Revolution | XBOX | | Original | | KN-037 | |
| Karaoke Revolution | WII | | Beta | | | |
| Karaoke Revolution | XBOX360 | | Original | | KN-2051 | |
| Karaoke Revolution | WII | | Bundled with Microphone | | RVL-RK9E-USA-B0 | |
| Karaoke Revolution | PS3 | 01.00 | Original | | BLUS-30378 | |
| Karaoke Revolution | PS2 | 1.00 | Original | | SLUS-20781 | |
| Karaoke Revolution Glee Glee Karaoke Revolution | WII | | Beta | | | |
| Karaoke Revolution Glee Glee Karaoke Revolution | WII | | Beta | | | |
| Karaoke Revolution Glee Glee Karaoke Revolution | WII | | Original | | RVL-SKAE-USA-B0 | |
| Karaoke Revolution Glee: Volume 2 Glee Karaoke Revolution: Volume 2 | WII | Rev 1 | Original | | RVL-SKGE-USA-B0 | |
| Karaoke Revolution Glee: Volume 3 | XBOX360 | | Original | | KN-2111 | |
| Karaoke Revolution Glee: Volume 3 Glee Karaoke Revolution: Volume 3 | WII | | Original | | RVL-SKOE-USA-B0 | |
| Karaoke Revolution Party | XBOX | | Original | | KN-046 | |
| Karaoke Revolution Party | GC | | Original | | DL-DOL-GK9E-USA | |
| Karaoke Revolution Party | PS2 | 1.02 | Original | | SLUS 21223 | |
| Karaoke Revolution Presents: American Idol | PS2 | 1.00 | Original | | SLUS 21540 | |
| Karaoke Revolution Presents: American Idol Encore | WII | | Original | | RVL-RIEE-USA | |
| Karaoke Revolution Presents: American Idol Encore | PS3 | 01.01 | Original | | BLUS-30112 | |
| Karaoke Revolution Presents: American Idol Encore | PS2 | 1.00 | Original | | SLUS-21719 | |
| Karaoke Revolution Presents: American Idol Encore 2 | WII | | Beta | | | |
| Karaoke Revolution Presents: American Idol Encore 2 | XBOX360 | | Original | | KN-2035 | |
| Karaoke Revolution Presents: American Idol Encore 2 | WII | | Original | | RVL-RIFE-USA | |
| Karaoke Revolution Presents: American Idol Encore 2 | PS3 | 01.01 | Original | | BLUS-30215 | |
| Karaoke Revolution Volume 2 | PS2 | 1.00 | Original | | SLUS-20968 | |
| Karaoke Revolution Volume 3 | PS2 | 1.00 | Original | | SLUS-21089 | |
| Karate 3D | PC | | Value Soft | | | |
| Kart Racer | WII | | Original | | RVL-RIIE-USA-B0 | |
| Kart Racer | PC | | Original | | Part # 105-1060 | |
| Kartia: The Word of Fate | PSX | | Original | | SLUS-00631 | |
| Kasparov Chessmate | PC | 1.0.6 | Champion's Choice | | P/N 61065-CD-01 | |
| Kasparov Chessmate | PC | 1.06 | Scholastic | | P/N CDR9649927 | |
| Katamari Damacy | PS2 | 1.00 | Original | | SLUS 21008 | |
| Kathy Smith: Personal Trainer | CDI | | Original | | 310690049-2 | |
| Kawasaki Fantasy Motocross | PC | | | | 04-22847CDSL2 | |
| Kawasaki Fantasy Motocross | PC | | Original | | | |
| Kawasaki Jet Ski | WII | | Original | | RVL-RJSE-USA | |
| KazMania 1: Trail of Gems | PSX | | Original | | LSP-070110 … | |
| KazMania 1: Trail of Gems | PC | 2.0 | Original | | | |
| Keep the Faith: An Evening with Bon Jovi (Disc 1) | CDI | | Original | | 310690294-2 | |
| Keep the Faith: An Evening with Bon Jovi (Disc 2) | CDI | | Original | | 310690294-2 | |
| Keio Flying Squadron | MCD | | Original | | T-60185 | |
| Kellogg's Pop-Tarts Presents Rescue the Rusties | PC | | Original | | | |
| Kelly Slater's Pro Surfer | XBOX | | Original | | AV-002 | |
| Kelly Slater's Pro Surfer | GC | | Original | | DL-DOL-GKSE-USA | |
| Kelly Slater's Pro Surfer | PS2 | 1.00 | Original | | SLUS 20334 | |
| Kengo: Legend of the 9 | XBOX360 | | Original | | GE-2002 | |
| Kengo: Master of Bushido | PS2 | 1.00 | Original | | SLUS 20021 | |
| Kensei: Sacred Fist | PSX | | Original | | SLUS-00600 | |
| Kether | CDI | | Original | | 310690275-2 | |
| Kether | CDI | | Demonstration Disc | | 310-690-275-2 | |
| Kevin the Kangaroo | PC | | Original | | RLKKCD | |
| Key Skills Math: Shapes, Numbers, Measurement | PC | | Original | | | |
| Kid Adventures: Sky Captain | WII | | Original | | RVL-SSTE-USA-B0 | |
| Kid Concoctions: Contraptions | PC | | Chick-fil-A | | | |
| Kid Pix 5: The S.T.E.A.M. Edition | PC | 5.0.1 | Original | | 2092-1-02 | |
| Kid Pix Deluxe 4 for Schools | PC | | Original | | 483227-CD, Cat# MIN 50142 | |
| Kid Pix Studio | MAC | | Bundle Version Apple OEM | | | |
| Kid Pix Studio | PC | | ImagiMaker Series | | | |
| Kid Pix Studio Deluxe | MAC | | Original | | | |
| Kid Pix Studio Deluxe | PC | | Original | | 480480A-CD | |
| Kid Pix Studio Deluxe (Resource Disc) | PC | | Original | | 2853320 | |
| Kid Pix Studio Deluxe | PC | 1.0 | Adventure Workshop: 1st-3rd Grade: 5th Edition | | 383330-CD2 | |
| 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 College: Touchdown Drive & Cheerleading: Football & Cheerleading | PC | | Chick-fil-A | | | |
| Kid's Typing | PC | | SierraOriginals | | | |
| Kid's Zoo: A Baby Animal Adventure | PC | | Not for Resale | | ZZKID12CDNFROD | |
| KidFit Island Resort | WII | | Original | | RVL-SJFE-USA-B0 | |
| Kids Can Read! A Long Hard Day at the Ranch: Audrey Nelson | VIS | | Original | | 25-6132 | |
| 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 | |
| Kids on Site | MCD | | Original | | T162015 | |
| Kids on Site | PC | 2.0 | Original | | | |
| Kids Tetris | PC | | Original | | Product # 10034 | |
| Kidz Bop Dance Party! The Video Game | WII | | Original | | RVL-SKBE-USA-B0 | |
| Kidz Sports Basketball | WII | | Original | | RVL-RKSE-USA | |
| Kidz Sports Crazy Golf | WII | | Original | | RVL-RGKE-USA | |
| Kidz Sports Ice Hockey | WII | | Original | | RVL-RKIE-USA | |
| Kidz Sports International Soccer | WII | | Original | | RVL-RKTE-USA | |
| Kileak: The DNA Imperative | PSX | | Original | | SCUS-94102 | |
| kill.switch | XBOX | | Original | | NM-011 | |
| kill.switch | PS2 | 1.01 | Original | | SLUS-20706 | |
| kill.switch (Disc 1) | PC | 1.0 | Original | | | |
| kill.switch (Disc 2) | PC | 1.0 | Original | | | |
| Killing Time | PSX | | Prototype | | SLUS-00390 | |
| Killing Time | PC | 1.0 | Original | | | |
| Killing Time | 3DO | RE1 | Red Disc | | | |
| Killing Time | 3DO | RE2 | Black Disc | | | |
| Killzone Trilogy (Killzone | Killzone 2) | PS3 | 02.00 | Original | | BCUS 99075 | |
| Killzone: Liberation | PSP | 0.10 | Test Sample | | UCUS-98646 | |
| Killzone: Liberation | PSP | 0.20 | Test Sample | | UCUS-98646 | |
| Killzone: Liberation | PSP | 0.30 | Test Sample | | UCUS-98646 … | |
| Killzone: Liberation | PSP | 1.00 | Original, UMD Dual Pack | | UCUS-98646 | |
| Killzone: Liberation | PSP | 1.00 | Demo | | UCUS 98670 | |
| KinderVentures: Pocket & Tails Go Exploring | PC | | SoftKey | | PTE544AE-CD | |
| Kinect Adventures! | XBOX360 | Rev 2 | Bundled with Kinect | | MS-2285 | |
| Kinect Nat Geo TV: America the Wild (Disc 1) (Volume 1) | XBOX360 | | Original | | MS-2509 | |
| Kinect Nat Geo TV: America the Wild (Disc 2) (Volume 2) | XBOX360 | | Original | | MS-2509 | |
| Kinect Star Wars | XBOX360 | | Original | | MS-2318 | |
| Kinetica | PC | | Press Kit | | | |
| Kinetica | PS2 | 1.00 | Demo | | SCUS-97161 | |
| Kinetica | PS2 | 1.01 | Original | | SCUS-97132 | |
| King Arthur | XBOX | | Original | | KN-036 | |
| King Arthur | GC | | Original | | DL-DOL-GKHE-USA | |
| King Arthur | PS2 | 1.02 | Original | | SLUS 21046 | |
| King Kong E3 Press Kit | PC | | Press Kit | | | |
| The King of Fighters '95 | PSX | | Original | | SCUS-94205 | |
| The King of Fighters '98: Ultimate Match (Bonus Disc) | PC | | Original | | | |
| The King of Fighters '98: Ultimate Match | PS2 | 1.01 | Original | | SLUS-21816 … | |
| The King of Fighters '99 | PSX | | Original | | SLUS-01332 | |
| The King of Fighters 2000 | PS2 | 1.05 | The King of Fighters 00/01 | | SLUS 20834 | |
| The King of Fighters 2001 | PS2 | 1.04 | The King of Fighters 00/01 | | SLUS 20839 | |
| The King of Fighters 2002: Challenge to Ultimate Battle | PS2 | 1.03 | The King of Fighters 02/03 | | SLUS 20995 | |
| The King of Fighters 2003 | PS2 | 1.03 | The King of Fighters 02/03 | | SLUS 20996 | |
| The King of Fighters 2006 | PS2 | 1.03 | Original | | SLUS 21365 | |
| The King of Fighters Collection: The Orochi Saga | WII | | Original | | RVL-RKFE-USA | |
| The King of Fighters Collection: The Orochi Saga | PSP | 1.0 | Original | | ULUS-10360 | |
| The King of Fighters Collection: The Orochi Saga | PS2 | 1.02 | Original | | SLUS-21554 | |
| The King of Fighters XII | PS3 | 01.00 | Original | | BLUS-30353 | |
| The King of Fighters XIII | PS3 | 01.03 | Original | | BLUS-30845 | |
| The King of Fighters: Dream Match 1999 | DC | 1.004 | Original | | T-3101N | |
| The King of Fighters: Evolution | DC | 1.000 | Original | | T-44302N | |
| The King of Fighters: Neowave | XBOX | | Original | | SN-010 | |
| The King of Route 66 | PS2 | 1.00 | Original | | SLUS 20522 | |
| 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 Field: The Ancient City | PS2 | 2.00 | Original | | SLUS-20318 | |
| King's Quest Collection Series (Disc 1) | PC | | Original | | | |
| King's Quest Collection Series (Disc 1) | PC | | Original | | | |
| King's Quest Collection Series (Disc 2) | 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 | | 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 | 5 ft. 10 Pak Vol. I | | | |
| 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 V: Absence Makes the Heart Go Yonder King's Quest V: Absence Makes the Heart Go Yonder! | PC | 1.000.052 | 5 Ft 10 Pak In A Box Volume One, Platinum | | KQU344AE-CD | |
| King's Quest VI: Heir Today, Gone Tomorrow | PC | 1.000.000 | Original | | 833021000 | |
| 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 | | 833021000 | |
| 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 | Rerelease | | 833024331\S302430 | |
| 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 | SierraOriginals | | | |
| King's Quest VII | PC | 2.0 | Demo | | | |
| 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 VII: The Princeless Bride | PC | 2.00b | 3 Free | | S308430 | |
| King's Quest: Collector's Edition (Disc 1) | PC | | Original | | 833124331/S312432 | |
| King's Quest: Collector's Edition (Disc 2) | PC | | Original | | 833124331/S312433 | |
| King's Quest: Mask of Eternity | PC | 1.0.0.3 | Rerelease | | | |
| King's Quest: The Complete Collection | XBOX360 | | Original | | AV-2342 | |
| Kingdom Hearts (E3 2002 Media CD) | PC | | Press Kit | | | |
| Kingdom Hearts | PS2 | 1.01 | Original, Greatest Hits | | SLUS 20370 … | |
| Kingdom Hearts II | PS2 | 0.10 | Preview ROM | | SLUS-21005 | |
| Kingdom Hearts II | PS2 | 1.00 | Original, Greatest Hits | | SLUS 21005 … | |
| Kingdom Hearts: Birth by Sleep | PSP | 1.00 | Original, Demo | | UCUS-98173 … | |
| Kingdom Hearts: HD 1.5 ReMIX | PS3 | 01.00 | Original, Greatest Hits, Limited Edition | | BLUS-31212 … | |
| Kingdom Hearts: HD 2.5 ReMIX | PS3 | 01.00 | Original, Greatest Hits | | BLUS-31460 | |
| Kingdom Hearts: Re:Chain of Memories | PS2 | 1.00 | Original, Greatest Hits | | SLUS 21799 … | |
| Kingdom of Kanday: Electronic Atlas | PC | | Original | | | |
| Kingdom: The Far Reaches | CDI | | Original | | 310690262-2 | |
| Kingdom: The Far Reaches | PC | | Original | | CD-ICD-052-0 | |
| Kings Collection | PC | | Original | | P/N: 10763-A | |
| Kingsley's Adventure | PSX | | Original | | SLUS-00801 | |
| Kiosk 2-11 Winter 2003 | PS2 | 1.00 | | | SCUS 97324 | |
| Kiosk June-July-August 2003 Kiosk June•July•August 2003 | PS2 | 1.00 | | | SCUS 97321 | |
| Kirby's Dream Collection: Special Edition | WII | | Original | | RVL-S72E-USA-B0 | |
| Kirby's Return to Dream Land | WII | | Original | | RVL-SUKE-USA-B0 | |
| 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 | |
| A Kiss for the Petals: Remembering How We Met その花びらにくちづけを 出会った頃の思い出に | PC | 2.6 | A Kiss For the Petals: Double Pack | | MG-SM-RE-001 | |
| KISS Psycho Circus: The Nightmare Child | PC | | Collector's Edition | | | |
| KISS Psycho Circus: The Nightmare Child | PC | 1.0 | Original | | | |
| KISS Psycho Circus: The Nightmare Child | DC | 1.000 | Original | | T-41901N | |
| KISS Psycho Circus: The Nightmare Child / Heavy Metal: F.A.K.K. 2: Bonus Disc! KISS Psycho Circus: The Nightmare Child / Heavy Metal: FAKK 2: Bonus Disc! | PC | | Original | | | |
| Kitty Luv: A Kitten to Call Your Own | PC | 1.6 | Original | | | |
| Kiyeko and the Lost Night | PC | | Original | | | |
| KKND: Krush, Kill 'N' Destroy | PC | 1.2 | CD-ROM Classics | | 1116607 | |
| Klonoa 2: Lunatea's Veil | PS2 | 1.00 | Original | | SLUS 20151 | |
| Klonoa 2: Lunatea's Veil | PS2 | 1.00 | Trade Demo | | SLUS-28004 | |
| Klonoa: Door to Phantomile | PSX | | Original | | SLUS-00585 | |
| Knight Moves | PC | | Original | | 1-163-48-101 | |
| Knight Rider: The Game | PC | | Original | | | |
| Knight's Chase Time Gate: Knight's Chase | PC | | Original | | | |
| Knights and Merchants Knights and Merchants: The Shattered Kingdom | PC | 1.3 ENG | Original | | | |
| Knights and Merchants: The Peasants Rebellion | PC | | Original | | | |
| Knights Contract | XBOX360 | | Original | | NM-2081 | |
| Knights Contract | PS3 | 01.00 | Original | | BLUS-30582 | |
| Knights in the Nightmare | PSP | 1.00 | Original, Test Sample | | ULUS-10539 | |
| Knockout Kings | PSX | | Original | | SLUS-00737 … | |
| Knockout Kings 2000 | PSX | | Original | | SLUS-00993 | |
| Knockout Kings 2001 | PSX | | Original | | SLUS-01269 | |
| Knockout Kings 2001 | PS2 | 1.00 | Original | | SLUS 20150 | |
| Knockout Kings 2002 | XBOX | | Original | | EA-010 | |
| Knockout Kings 2002 | PS2 | 1.00 | Original | | SLUS-20369 | |
| Knockout Kings 2003 | GC | | Original | | DL-DOL-GKKE-USA | |
| Koala Lumpur: Journey to the Edge | PC | 1.0 | Original | | | |
| Kodak Photo CD Access Software & Photo Sampler | PHOTO-CD | | | | CDRM1071380, PART NO. 15-1132-01 | |
| 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 Portable Player Demo Disc | PHOTO-CD | | Photo CD Hardware Bundle | | | |
| Kodak Photo CD: Discover Photo CD | PHOTO-CD | Version 1 | Original | | | |
| Kodak Photo CD: Discover Photo CD | PHOTO-CD | Version 2 | Original | | DCI-304 | |
| KOF: Maximum Impact | PS2 | 1.03 | Original, Collector's Edition | | SLUS 20923 | |
| KOF: Maximum Impact: Maniax | XBOX | | Original | | SN-007 | |
| Kohan: Ahriman's Gift | PC | 1.3.7AG | Original | | 04-23080CD | |
| Kohan: Immortal Sovereigns | PC | | Linux | | | |
| Kohan: Immortal Sovereigns | PC | 1.0.2 | Original | | 04-22387CD | |
| Kohan: Immortal Sovereigns | PC | 1.3.4 | Special Awards Edition | | 23895CD | |
| The Komatsu Challenge | PC | | Promo | | | |
| Konami Collector's Series: Castlevania & Contra | PC | 1.0 | Original | | Part Number 23422 | |
| Konami E3 2003 Press Kit | PC | | Press Kit | | | |
| Konami E3 2004: Press Asset Disc | PC | | Press Kit | | | |
| Konami Kids Playground: Alphabet Circus | PS2 | 1.00 | Original | | SLUS-21559 | |
| Konami Kids Playground: Toy Pals Fun with Numbers | PS2 | 1.00 | Original | | SLUS 21558 | |
| Konung: Legend of the North | PC | 1.0 | Original, Fight Knight | | 04-22006CD | |
| The Kore Gang: Outvasion from Inner Earth | WII | | Original | | RVL-SP5E-USA-B0 | |
| Koropokkur in Love: A Little Fairy's Tale | PC | | Limited Edition | | MG-MG-RE-001 | |
| Kung Fu Fighting | PS2 | 1.00 | Prototype | | | |
| Kung-Fu High Impact | XBOX360 | | Original | | LS-2029 | |
| Kurt Warner's Arena Football Unleashed | PSX | | Original | | SLUS-01125 | |
| Katamari Forever | PS3 | 01.00 | Original | | BCAS 20095 … | |
| King's Quest: Mask of Eternity | PC | 1.0 | Original | | | |
| Kinect Rush: A Disney/Pixar Adventure | XBOX360 | | Original | | MS-2486 | |
| Killzone 3 | PS3 | 01.01 | Original, Killzone Trilogy, Edição América Latina | | BCUS 98234 … | |
| The King of Fighters XI | PS2 | 1.00 | Original | | SLUS 21687 … | |
| Kinect Disneyland Adventures | XBOX360 | | Original | | MS-2497 | |
| Kinect Joy Ride | XBOX360 | | Original | | MS-2363 | |
| Kinectimals: Now with Bears! | XBOX360 | | Original | | MS-2227 | |
| The King of Fighters 2002 | XBOX | | Original, The King of Fighters 02/03 | | SN-006 | |
| King's Quest VII: The Princeless Bride | PC | 1.51 | Original | | S422021012ZZZ | |
| Kingdom: The Far Reaches | 3DO | | Original | | | |
| KKND Xtreme Krush, Kill 'N' Destroy: Xtreme | PC | | Original | | 785107, BEE08801304D | |
| KKND: Krush, Kill 'N' Destroy | PC | | Original | | 7792, BEX05101100D | |
| Knight's Apprentice: Memorick's Adventures ~ Memorick: The Apprentice Knight | XBOX | | Original | | MI-004 | |
| The Koshan Conspiracy BAT II | PC | | SoftKey | | KCP344AB-CD, KCP344AE | |
| 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 | |
| The King of Fighters 2003 ザ・キング・オブ・ファイターズ 2003 | XBOX | | Original, The King of Fighters 02/03 | | SN-003 | |
| 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 | |
| Kyoto Sennen Monogatari: Cosmology of Kyoto 京都千年物語 Cosmology of KYOTO | MAC | | Original | | SCD-1 | |
| Kingdom Under Fire: The Crusaders 킹덤언더파이어: 더 크루세이더즈 | XBOX | | Original | | PL-002 | |
| Kawasaki Jet Ski | WII | | Original | | RVL-RJSP-UKV | |
| Keeping Customers Cool | CDI | | Original | | | |
| Keeping Customers Cool | CDI | 1.1 | Original | | | |
| Kellogg's Horrible Science: Disgusting Digestion | PC | | Promo | | | |
| Kellogg's Horrible Science: Nasty Nature | PC | | Promo | | | |
| Kidz Sports Basketball | WII | | Original | | RVL-RKSP-UKV | |
| Kidz Sports Crazy Mini Golf 2 | WII | | Original | | RVL-SG2P-UKV-B0 | |
| King Arthur: Legends of Saxon Conquest and Medieval Chivalry | ARCH | 1.12 | Original | | | |
| King's Bounty: Dark Side: Premium Edition | PC | 1.5.1048.1752 | Original | | | |
| Kitty Luv | PC | 1.6.41 | GSP | | Catalogue Number 1639A | |
| Kinect Adventures! KINECT 大冒險! | XBOX360 | Rev 1 | Bundled with Kinect | | MS-2285 | |
| Kinect Sesame Street TV (Volume 1: Growing Up) | XBOX360 | | Original | | MS-2522 | |
| Kinect Sesame Street TV (Volume 2: Science) | XBOX360 | | Original | | MS-2522 | |
| Kinect Sports | XBOX360 | | Original, Bundle Copy | | MS-2249 | |
| Kinect Sports KINECT スポーツ | XBOX360 | Rev 1 | Platinum Collection, Kinect Sports Ultimate Collection | | MS-2249 | |
| Kinect Sports: Season Two Kinect スポーツ: シーズン2 | XBOX360 | | Original, Kinect Sports Ultimate Collection | | MS-2518 | |
| Kinectimals | XBOX360 | | Original | | MS-2227 | |
| The King of Fighters '94 ザ・キング・オブ・ファイターズ’94 | NGCD | | Original | | NGCD-055, NGCD-055E | |
| The King of Fighters '94 ザ・キング・オブ・ファイターズ’94 | NGCD | Rev 1 | Original | | NGCD-055, NGCD-055E | |
| The King of Fighters '95 ザ・キング・オブ・ファイターズ’95 | NGCD | | Original | | NGCD-084, NGCD-084E | |
| The King of Fighters '96 ザ・キング・オブ・ファイターズ’96 | NGCD | | Original | | NGCD-214, NGCD-214E | |
| The King of Fighters '99 ~ The King of Fighters '99: Millennium Battle ザ・キング・オブ・ファイターズ’99 | NGCD | | Original | | NGCD-2510, NGCD-2511 | |