Region | Title | System | Version | Edition | Languages | Serial | Status |
| Kiki Trick キキトリック | WII | Rev 1 | Original | | RVL-ST3J-JPN-B0 | |
| Kikokugai: The Cyber Slayer 鬼哭街 -The Cyber Slayer- | PC | | Original | | | |
| Kikou Busou G-Breaker 2: Doumei no Hangeki 機甲武装Gブレイカー2 同盟の反撃 | PS2 | 1.01 | Original | | SLPS 25124 | |
| Kikou Busou G-Breaker: Legend of Cloudia 機甲武装Gブレーカー レジェンド オブ クラウディア | PS2 | 1.20 | Original | | SLPS 25059 | |
| Kikou Heidan J-Phoenix + 機甲兵団ジェイフェニックス プラス | XBOX | | Shokai Gentei Okawara Kunio Ver. | | TA-001 | |
| Kikou Heidan J-Phoenix 2: Joshou-hen 機甲兵団J‐PHOENIX2 序章編 | PS2 | 1.01 | Original | | SLPM 62339 | |
| Kikou Heidan J-Phoenix: Burst Tactics 機甲兵団 J‐PHOENIX バーストタクティクス | PS2 | 1.02 | Original | | SLPM 65123 | |
| Kikou Shidan: Panzer Division 機甲師団 | FMT | | Original | | HMB-219 | |
| Kikou Shidan: Panzer Division II 機甲師団Ⅱ | FMT | | Original | | | |
| Kill Deal Убойное дело | PC | | Original | | | |
| Kill Switch (Disc 1) kill.switch | PC | | Original | | | |
| Kill Switch (Disc 2) kill.switch | PC | | Original | | | |
| Kill Switch kill.switch | PC | | Original | | RUSSOBIT-M 2004/479 | |
| Kill Switch kill.switch | XBOX | | Original | | NM-011 | |
| Kill Switch kill.switch | PS2 | 1.01 | Original | | SLUS-20706 | |
| Killer Is Dead | XBOX360 | | Premium Edition | | VW-2006 | |
| Killer Is Dead | XBOX360 | | Original | | VW-2006 | |
| Killer Loop | PC | 1.00 | Original | | | |
| Killer Loop | PC | 1.00 | Original | | | |
| Killer Tank | PC | | Original | | | |
| Killing Time | 3DO | | Original | | | |
| Killing Time | PC | | Original | | | |
| Killing Time | PC | 1.0 | Original | | | |
| Killing Zone | PSX | | Original | | SLES-00446 | |
| Killzone キルゾーン | PS2 | 1.00 | Original | | SLPM 66151 | |
| Killzone 킬존 | PS2 | 1.00 | Original | | SCKA 20048 | |
| Killzone Trilogy (Killzone | Killzone 2) | PS3 | 02.00 | Original | | BCUS 99075 | |
| Kiloblaster | PC | | ROMWARE | | ROM 10 006 | |
| Kimagure My Baby: Musume no Sugoroku Seichouki きまぐれマイベイビィ 娘のスゴロク成長記 | PSX | | Original | | SLPS 01177 | |
| Kimagure Temptation きまぐれテンプテーション | PC | 1.0 | Original, Dakimakura Cover tsuki Special Version | | SPPD046 | |
| Kimero!! Hero Gakuen: Eiyuu ni Kotae Nashi 決めろ!! ヒーロー学園 -英雄に真実なし- | PSX | | Original | | SLPS 02545 | |
| Kimi ga Aruji de Shitsuji ga Ore de: Otsukae Nikki 君が主で執事が俺で ~お仕え日記~ | PS2 | 1.02 | Original | | SLPM 66934 | |
| Kimi ga Aruji de Shitsuji ga Ore de: Otsukae Nikki 君が主で執事が俺で~お仕え日記~ | PS2 | 1.02 | Shokai Genteiban | | SLPM 66933 | |
| Kimi ga Nozomu Eien: Rumbling Hearts 君が望む永遠 ~Rumbling hearts~ | PS2 | 1.05 | Original | | SLPM 65155 | |
| Kimi ni Steady キミにステディ | PSX | | Original | | SLPS 02965 | |
| Kimi ni Steady (Disc A) キミにステディ | PC | | Shokai Genteiban | | DCD-0035 | |
| Kimi ni Steady (Disc B) キミにステディ | PC | | Shokai Genteiban | | DCD-00352 | |
| Kimi no Kimochi, Boku no Kokoro: I've Posessed Your Body! 君の気持ち、僕のこころ | PSX | | The Best Takaramono | | SLPS 03072 | |
| Kimikare: Shin Gakki キミカレ ~新学期~ | PSP | 1.01 | Genteiban | | ULJM 06126 | |
| KimiKiss キミキス | PS2 | 1.00 | ebKore Plus | | SLPS 25850 | |
| KimiSuta: Kimi to Study きみスタ~きみとスタディ~ | PS2 | 1.02 | BGM Collection Package | | SLPM 66376 | |
| Kin'iro no Corda 金色のコルダ | PSP | 1.01 | Koei Teiban Series | | ULJM 05569 | |
| Kin'iro no Corda 金色のコルダ | PS2 | 1.04 | Premium Box | | SLPM 65566 | |
| Kin'iro no Corda 2 金色のコルダ2 | PS2 | 1.01 | Premium Box | | SLPM 66699 | |
| Kin'iro no Corda 2 Encore 金色のコルダ2 アンコール | PS2 | 1.01 | Original | | SLPM 66835 | |
| Kin'iro no Corda 3: Another Sky feat. Jinnan 金色のコルダ3 AnotherSky feat.神南 | PSP | 1.01 | Original | | ULJM 06349 | |
| Kindan no Ketsuzoku 禁断の血族 | FMT | | Original | | HMF-155 | |
| Kindan no Pet: Seaman: Gassé Hakase no Jikken-tou 禁断のペット シーマン ~ガゼー博士の実験島~ | DC | 1.005 | Special Package-ban | | T-39402M | |
| Kindan no Pet: Seaman: Gassé Hakase no Jikken-tou 禁断のペット シーマン ~ガゼー博士の実験島~ | PS2 | 1.02 | Original | | SLPS 25066 | |
| Kindan no Pet: Seaman: Gassé Hakase no Jikken-tou 禁断のペット シーマン ~ガゼー博士の実験島~ | DC | 2.000 | Original | | T-39401M | |
| Kindan no Pet: Seaman: Gassé Hakase no Jikken-tou 禁断のペット シーマン ~ガゼー博士の実験島~ | DC | 2.000 | 2001-nen Taiouban | | T-39405M | |
| Kinder Pinguì Cocco Game | PC | 1.0 | Kinder Ferrero | | F 001 | |
| Kinder Pingui Schoko: Playground Part 1 | PC | | Kinder Pingui Schoko | | | |
| Kinder Pingui Schoko: Playground Part 2 | PC | | Kinder Pingui Schoko | | | |
| Kinderpraat | PC | | Original | | | |
| Kinect Adventures! | XBOX360 | Rev 2 | Bundled with Kinect | | MS-2285 | |
| Kinect Disneyland Adventures Kinect ディズニーランド・アドベンチャーズ | XBOX360 | | Original | | MS-2497 | |
| 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 | |
| Kinect Star Wars | XBOX360 | | Original | | MS-2318 | |
| King Arthur | GC | | Original | | DL-DOL-GKHP-EUR | |
| King Arthur | PS2 | 1.00 | Promo | | SLES-52861 | |
| King Arthur | XBOX | | Original | | KN-036 | |
| King Arthur | GC | | Original | | DL-DOL-GKHE-USA | |
| King Arthur | PS2 | 1.02 | Original | | SLUS 21046 | |
| King of Ardania: Madou Oukoku no Yoake キング オブ アーデニア 魔導王国の夜明 | PC | 1.3 | Original | | MMD-7780 | |
| King of Beast | PC | | Original | | | |
| King of Bowling 2: Professional-hen キング オブ ボウリング2 プロフェッショナル編 | PSX | | Original | | SLPS 01541 | |
| The King of Chicago | PC | | 5 Plus One | | RU319 | |
| King of Clubs | PSP | 1.02 | Original | | ULES-00914 | |
| King of Clubs | PS2 | 1.04 | Original | | SLES-54731 | |
| King of Clubs | WII | | Original | | RVL-R6VE-USA | |
| King of Colosseum II キングオブコロシアムII | PS2 | 1.03 | Original | | SLPM 65602 | |
| King of Dragon Pass | PC | 1.3 (518) | Rerelease | | cdA | |
| The King of Fighters '94: Re-Bout ザ・キング・オブ・ファイターズ’94 RE-BOUT | PS2 | 1.02 | Original | | SLPS 25449 | |
| The King of Fighters '95 | PSX | | Promo | | SCES-00562 | |
| The King of Fighters '98: Dream Match Never Ends ザ・キング・オブ・ファイターズ’98 ~ドリーム・マッチ・ネバー・エンズ~ | PSX | Rev 1 | SNK Best Collection | | SLPM 86435 | |
| 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 2000 더 킹 오브 파이터즈 2000 | PS2 | 1.04 | Original | | SLKA 25045 | |
| The King of Fighters 2000 | PS2 | 1.05 | The King of Fighters 00/01 | | SLUS 20834 | |
| The King of Fighters 2001 ザ・キング・オブ・ファイターズ 2001 | DC | 1.006 | Original | | T-47304M | |
| The King of Fighters 2001 | PS2 | 1.02 | SNK Best Collection | | SLPS 25458 | |
| The King of Fighters 2001 더 킹 오브 파이터즈 2001 | PS2 | 1.00 | Original | | SLKA 25112 | |
| The King of Fighters 2001 | PS2 | 1.04 | The King of Fighters 00/01 | | SLUS 20839 | |
| The King of Fighters 2002 ザ・キング・オブ・ファイターズ 2002 | XBOX | | Shokaiban | | SN-006 | |
| The King of Fighters 2002 ザ・キング・オブ・ファイターズ 2002 | PS2 | 1.00 | SNK Best Collection | | SLPS 25573 | |
| The King of Fighters 2002 ザ・キング・オブ・ファイターズ 2002 | DC | 1.008 | Original | | T-47305M | |
| The King of Fighters 2002 ザ・キング・オブ・ファイターズ 2002 | PS2 | 1.02 | Original | | SLPS 25347 | |
| 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 2002: Challenge to Ultimate Battle | PS2 | 1.03 | The King of Fighters 02/03 | | SLUS 20995 | |
| The King of Fighters 2002: Unlimited Match: Tougeki Ver. THE KING OF FIGHTERS 2002 UNLIMITED MATCH 闘劇ver. | PS2 | 1.00 | Original | | SLPS 25983 | |
| 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 2003 | PS2 | 1.03 | The King of Fighters 02/03 | | SLUS 20996 | |
| 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 | WII | | Original | | RVL-RKFK-KOR-B0 | |
| 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 | |
| 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 | |
| The King of Fighters: Neowave | XBOX | | Original | | SN-010 | |
| King of Parlor キングオブパーラー | PSX | | Original | | SLPS 00524 | |
| King of Parlor 2 キングオブパーラー2 | PSX | | Original | | SLPS 01423 | |
| King of Pool | WII | | Original | | RVL-RL9P-EUR | |
| King of Pool | PSP | 1.00 | Original | | ULES-01164 | |
| The King of Route 66 | PS2 | 1.00 | Original | | SLUS 20522 | |
| King of the Road (Disc 1) (Game Disk) | PC | 1.3 | Original | | ROKINGOFTH0001LAB1 | |
| King Sol | PC | 1.3 | Original | | | |
| King's Bounty: Anthology | PC | | FX Interactive | | IT v.1.00 P - DVD | |
| King's Bounty: Armored Princess / King's Bounty: Crossworlds | PC | 1.3.1 (build 6171) | Original | | 128749 | |
| King's Bounty: Dark Side: Premium Edition | PC | 1.5.1048.1752 | Original | | | |
| King's Bounty: Legenda o rycare King's Bounty: Легенда о рыцаре | PC | 1.5 (build 18'766) | Original | | | |
| King's Bounty: Nusumareta Chitsujo King’s Bounty ~盗まれた秩序~ | FMT | | Original | | HMF-154 | |
| King's Bounty: The Legend | PC | | Original | | | |
| King's Bounty: The Legend | PC | 1.6.4 | Original | | | |
| King's Bounty: The Legend | PC | 1.7 (build 35'234) | Covermount | | | |
| King's Bounty: The Legend | PC | 1.6b7 (build 32746) | Original | | Part # 27593DV | |
| King's Field II キングスフィールドII | PSX | | PlayStation the Best | | SLPS 91003 | |
| King's Field III: Pilot Style キングス・フィールドⅢ ~パイロット・スタイル~ | PSX | | Hibaihin | | SLPM 80029 | |
| 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 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 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 + Space Quest IV: Roger Wilco e i Viaggiatori del Tempo | 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 キングス・クエストⅤ | FMT | Rev 1 | 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 | 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 VII: The Princeless Bride King's Quest 7 | PC | | SierraOriginals | | S6490120Z12ZZ | |
| 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 | |
| King's Quest VII: The Princeless Bride | PC | | Original | | S4220310Z12ZZ | |
| 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 VIII: Masque d'Eternité Roberta Williams' King's Quest: Masque d'Eternité | PC | | Original | | S0013891 | |
| King's Quest: Collector's Edition (Disc 2) | PC | | Original | | 833124331/S312433 | |
| King's Quest: Collector's Edition (Disc 2) | PC | | Original | | 833124331/S312433 | |
| King's Quest: La Maschera dell'Eternità | PC | 1.0.0.3 | Covermount | | | |
| King's Quest: Mask of Eternity キングス・クエスト マスク・オブ・エターニティー | PC | 1.0.0.3 | Original | | | |
| King's Quest: Mask of Eternity 國王密使:永恆面具 | PC | 1.0 | Original | | | |
| King's Quest: The Complete Collection | XBOX360 | | Original | | AV-2342 | |
| Kingdom Come: Deliverance (Disc 1) | PC | 1.1 | Original | | 1025066L1INT | |
| Kingdom Come: Deliverance (Disc 2) | PC | 1.1 | Original | | 1025066L2INT | |
| Kingdom Come: Deliverance (Disc 3) | PC | 1.1 | Original | | 1025066L3INT | |
| Kingdom Come: Deliverance (Disc 4) | PC | 1.1 | Original | | 1025066L4INT | |
| Kingdom Come: Deliverance (Disc 5) | PC | 1.1 | Original | | 1025066L5INT | |
| Kingdom Hearts | PS2 | 1.00 | Original | | SCES-50970 | |
| Kingdom II: Shadoan (Disc 1) | PC | | | | 752937-30972-a | |
| Kingdom O' Magic (Disc 1) (Thidney) | PC | | Original | | SCI0301GE-1 | |
| Kingdom O' Magic (Disc 2) (Shah-Ron) | PC | | Original | | SCI0301GE-2 | |
| Kingdom O' Magic (Disc 1) (Thidney) | PC | 1.09 | Original | | 04-11459CD2 | |
| Kingdom O' Magic (Disc 2) (Shah-Ron) | PC | 1.09 | Original | | 04-11459CD1 | |
| Kingdom Under Fire (Disc 1) | PC | | Original | | | |
| Kingdom Under Fire (Disc 2) | PC | | Original | | | |
| Kingdom Under Fire (Disc 1) 킹덤언더파이어 | PC | 1.09 | Original | | | |
| Kingdom Under Fire (Disc 2) 킹덤언더파이어 | PC | 1.09 | Original | | | |
| Kingdom Under Fire (Disc 1) | PC | 1.06 | Original | | | |
| Kingdom Under Fire (Disc 2) | PC | 1.06 | Original | | | |
| Kingdom Under Fire: Gold (Disc 2) | PC | 1.205 | Original | | | |
| Kingdom Under Fire: Gold (Disc 1) | PC | 1.15 | Original | | | |
| Kingdom Under Fire: Gold (Disc 2) | PC | 1.15 | Original | | | |
| Kingdom Under Fire: Gold (Disc 1) | PC | 1.15 | Covermount | | | |
| Kingdom Under Fire: Gold (Disc 2) | PC | 1.15 | Covermount | | | |
| Kingdom Under Fire: Gold (Disc 1) | PC | 1.202 | Original | | | |
| Kingdom Under Fire: Gold (Disc 2) | PC | 1.202 | Original | | | |
| Kingdom Under Fire: Gold (Disc 1) 魔獸帝國 | PC | 1.206 | New Skill | | NS685 | |
| Kingdom Under Fire: Gold (Disc 2) 魔獸帝國 | PC | 1.206 | New Skill | | NS685 | |
| Kingdom Under Fire: The Crusaders キングダムアンダーファイア ~ザ・クルセイダーズ~ | XBOX | | Original | | PL-005 | |
| 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 | |
| Kingdoms of Amalur: Reckoning | PC | | Original | | EAZ07708329D | |
| Kingdoms of Amalur: Reckoning キングダムズ オブ アマラー:レコニング | XBOX360 | | Original | | WF-2001 | |
| Kingdoms of Amalur: Reckoning キングダムズ オブ アマラー:レコニング | PS3 | 01.00 | Original | | BLJS 10191 | |
| Kingdoms of Amalur: Reckoning | PC | | Original | | | |
| Kingdoms of Germany | PC | | Original | | | |
| Kingpin: Arcade Sports Bowling | CD32 | | Original | | | |
| 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 | PC | | Original | | CD-W95-848-F | |
| 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 | |
| Kings Collection | PC | | Original | | P/N: 10763-A | |
| The Kings of Dark Age BGamer Extra: Strategy 2005 (Side A) | PC | | Covermount | | | |
| Kings' Crusade. L'vinoe Serdce Kings' Crusade. Львиное Сердце | PC | | Original | | | |
| Kiniro no Corda 2f Encore 金色のコルダ2フォルテ アンコール | PSP | 1.01 | Original | | ULJM 05508 | |
| Kinkoumyaku Tansa Simulation: Ingot 79 金鉱脈探査シミュレーション インゴット79 | PS2 | 1.01 | Original | | SLPS 25166 | |
| Kinniku Banzuke: Muscle Wars 21 筋肉番付 ~マッスル・ウォーズ21~ | PS2 | 1.02 | Original | | SLPM 65048 | |
| Kinnikuman Nisei: Shinsedai Choujin vs. Densetsu Choujin キン肉マンII世 新世代超人VS伝説超人 | GC | | Original | | DL-DOL-GKNJ-JPN | |
| Kinnikuman: Muscle Grand Prix 2 キン肉マン マッスルグランプリ2 | NS246 | | Original | | KN2 | |
| Kinnikuman: Muscle Grand Prix 2: Tokumori キン肉マン マッスルグランプリ2 特盛 | PS2 | 1.00 | Original | | SLPS 25881 | |
| Kinnikuman: Muscle Grand Prix Max キン肉マン マッスルグランプリMAX | PS2 | 1.02 | Original | | SLPS 25676 | |
| Kira bei den Piraten | PC | | Original | | | |
| Kira Kira Star Night キラキラスターナイト | PC | 0.0.9.8 | Furusato Nouzei Fujimino-ban | | KKSN-1806 | |
| Kira Kira: Rock 'N' Roll Show キラ★キラ ROCK'N'ROLL SHOW | PS2 | 1.01 | Shokai Genteiban | | SLPM 55132 | |
| Kirameki School Life SP: The Wonder Years きらめきスクールライフSP | PSP | 1.03 | PSP Game Bundle | | ULJS 00458 | |
| Kirby Air Ride 카비 에어라이드 | GC | | Original | | DL-DOL-GKYE-KOR | |
| Kirby's Airride カービィのエアライド | GC | | Original | | DL-DOL-GKYJ-JPN | |
| Kirigiri Sou 霧切草 | PC | 1.0.0.0 | BD-Video Bundle | | GNXA-185303 | |
| Kirikou | PC | | Original | | KIR 019-CD | |
| Kirikou Kirikou: The Game | PSX | | Original | | SLES-03676 | |
| Kirikou Kirikù | PSX | | Original | | SLES-03677 | |
| Kirikou | PC | | Original | | KIR 046-CD | |
| Kirikou and the Wild Beasts Kirikou et les Bêtes Sauvages | PS2 | 1.01 | Original | | SLES-54725 | |
| Kisha de Go! 汽車でGO! | PSX | | Original | | SLPM 86449 | |
| Kishin Douji Zenki FX: Vajra Fight 鬼神童子ZENKIFX ~金剛交闘~ | PC-FX | | Original | | FXHUD505 | |
| Kishin Houkou Demonbane 機神咆吼デモンベイン | PS2 | 1.01 | Kadokawa the Best | | SLPM 66379 | |
| Kishin Houkou Demonbane 機神咆吼デモンベイン | PS2 | 1.02 | Original | | SLPM 65491 | |
| Kisou Ryouhei Gunhound EX 機装猟兵ガンハウンドEX | PSP | 1.04 | Original | | ULJM 06225 | |
| Kiss | CDI | 1.07 | Original | | 811 0047 | |
| Kiss 'n' Kill: Der Total Verrückte Kondom-Simulator! Kiss 'n' Kill: The Ultimate Condom-Simulator! | PC | 6.0.2.32 | Original | | | |
| 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 Pinball | PC | | Original | | | |
| 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 | 1.0 | Original | | | |
| KISS Psycho Circus: The Nightmare Child | PC | | Collector's Edition | | | |
| KISS Psycho Circus: The Nightmare Child | DC | 1.000 | Original | | T-41901N | |
| Kiss yori... KISSより・・・ | SS | 1.005 | Shokai Genteiban | | T-19723G | |
| Kiss yori... KISSより・・・ | SS | 2.001 | Original | | T-19724G | |
| Kistje Duwen | PC | | Original | | J1007 | |
| Kisuishou Densetsu Astal 輝水晶伝説アスタル | SS | 1.006 | Original | | GS-9019 | |
| Kita Denshi: Virtua Pachi-Slot 北電子 ~バーチャ・パチスロ~ | PSX | | Original | | SLPS 01821 | |
| Kita Denshi: Virtua Pachi-Slot 2 北電子 ~バーチャ・パチスロ2~ | PSX | | Original | | SLPS 02746 | |
| Kita e. Photo Memories 北へ。Photo Memories | DC | 1.000 | Original | | T-14306M | |
| Kita e.: Diamond Dust+: Kiss Is Beginning. 北へ。~Diamond Dust+ Kiss is Beginning.~ | PS2 | 1.01 | Original | | SLPM 65569 | |
| Kitahei Gold 棋太平GOLD | DC | 1.007 | Original | | T-39801M | |
| Kitakata Kenzou Sangokushi (Disc 1) 北方謙三 三国志 | PS2 | 1.20 | Original | | SLPM 65034 | |
| Kitakata Kenzou Sangokushi (Disc 2) 北方謙三 三国志 | PS2 | 1.20 | Original | | SLPM 65035 | |
| Kitchen Panic キッチンぱにっく | PSX | | Original | | SLPS 01395 | |
| Kitty Luv | PC | 1.6.41 | GSP | | Catalogue Number 1639A | |
| Kitty Luv: A Kitten to Call Your Own | PC | 1.6 | Original | | | |
| Kitty the Kool! Kabuki de Tanoshiku Odotte ne!! キティ・ザ・クール! カブキでたのしくおどってね!! | PSX | | Original | | SLPS 01566 | |
| Kiwame 極 | FMT | | Original | | HMD-172 | |
| Kiwame Daidougi 極 大道棋 | PSX | | Major Wave | | SLPM 87019 | |
| Kiwame Daidougi: Tsumuya Tsumazaruya 極 大道棋 ~詰むや詰まざるや~ | PSX | | Original | | SLPS 00379 | |
| Kiwame II 極Ⅱ | FMT | | Original | | HMF-158 | |
| Kiwame Mahjong DX II: The 4th Mondo 21 Cup Competition 極 麻雀DXII-The 4th MONDO21Cup Competition- | PS2 | 1.02 | Original | | SLPM 62428 | |
| Kiwame Mahjong DX II: The 4th MONDO21Cup Competition 極 麻雀DX II The 4th MONDO21Cup Competition | GC | | Original | | DL-DOL-GKXJ-JPN | |
| Kizuna toyuu Na no Pendant with Toybox Stories (Disc 1) 絆という名のペンダントwith TOYBOXストーリーズ | PSX | | Original | | SLPS 02681 | |
| Kizuna toyuu Na no Pendant with Toybox Stories (Disc 2) 絆という名のペンダントwith TOYBOXストーリーズ | PSX | | Original | | SLPS 02682 | |
| KKND Krossfire | PSX | | Original | | SLES-01246 | |
| KKND Krossfire | PSX | | Original | | SLES-01616 | |
| KKND Krossfire | PSX | | Original | | SLES-01617 | |
| KKND Xtreme | PC | | Original | | BEG08801304D | |
| KKND: Krush, Kill 'N' Destroy | PC | | | | BEG05101100D | |
| 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 | | | |
| KKND2: Krossfire (Disc 1) KKND II | PC | | Original | | KKND2-DISC1-FRE | |
| KKND2: Krossfire (Disc 2) KKND II | PC | | Original | | KKND2-DISC2-FRE | |
| KKND2: Krossfire (Disc 1) | PC | | Original | | | |
| KKND2: Krossfire (Disc 2) | PC | | Original | | | |
| KKND2: Krossfire (Disc 2) | PC | | Play the Games Vol. 1 | | | |
| Klaverjassen Klaverjassen: Voor beginners én gevorderden | PC | | | | | |
| Klax | AJCD | | Unlicensed (CD-R) | | | |
| Klaymen Gun-Hockey クライマングンホッケー | PSX | | Original | | SLPS 02424 | |
| Der Kleine Eisbär: Das Spiel zum Kinofilm | PC | | Original | | | |
| Der Kleine Prinz | PC | | Original | | | |
| Klik & Play Game Collection クリック アンド プレイ ゲームコレクション | PC | | | | HMH-718 | |
| Klik & Play Game Collection II クリック アンド プレイ ゲームコレクション2 | PC | | | | HMH-747 | |
| Klik & Play Gaming Series: Defender Pack | PC | | Original | | | |
| Klima & Vejr: Vejr og Vind med Samme Sind | PC | | Pixeline: Natur og Teknik | | | |
| Klix! | PC | | | | | |
| Der Klomanager: Gold Edition | PC | | Original | | Art.-Nr. 24001 | |
| Klonoa | WII | | Original | | RVL-R96E-USA | |
| Klonoa Beach Volley: Saikyou Team Kettei-sen! クロノアビーチバレー 最強チーム決定戦! | PSX | | Original | | SLPS 03433 | |
| Klonoa: Door to Phantomile | PSX | | Original | | SCES-00942 | |
| Klonoa: Door to Phantomile | PSX | | Original | | SCES-01185 | |
| Klonoa: Door to Phantomile | PSX | | Original | | SCES-01186 | |
| Klonoa: Door to Phantomile | PSX | | Original | | SCES-01187 | |
| Klonoa: Door to Phantomile | PSX | | Original | | SCES-01188 | |
| Klub dal'nobojshhikov. Rossijskie gruzoperevozki Клуб дальнобойщиков. Российские грузоперевозки | PC | 1.17 | Original | | | |
| Klub lyubitelej shaxmat: Shredder 11 Клуб любителей шахмат: Shredder 11 | PC | 11.9.1.13 | Original | | | |
| Kluriga & Luriga Datorspel Woodii's Barnklubb | PC | | Original | | | |
| Kniffelix | PC | 1.0 | GamePack 2 | | 80155 | |
| Kniga Solncza Книга Солнца | PC | | Original | | | |
| Knight Moves | PC | | Original | | 1-163-48-101 | |
| Knight Rider | PC | | MMore | | | |
| Knight Rider: The Game | PC | | Original | | | |
| Knight's Chase Time Gate: Knight's Chase | PC | | Original | | | |
| Knights 2: The Magic Medicine | PC | 1.017 | Covermount | | | |
| Knights and Merchants Knights and Merchants: The Shattered Kingdom | PC | 1.3 ENG | Original | | | |
| Knights and Merchants | PC | | Linux (LGP) | | | |
| Knights and Merchants: The Peasants Rebellion | PC | | Original | | | |
| Knights and Merchants: The Peasants Rebellion | PC | | Totally Strategy | | | |
| Knights and Merchants: The Peasants Rebellion Knights and Merchants 2: A Parasztfelkelés | PC | 1.58 | Ezt Vedd Meg! | | EVM0059 | |
| Knights and Merchants: The Peasants Rebellion | PC | | Original | | | |
| Knights and Merchants: The Shattered Kingdom | PC | 1.3 GER | Gold Games 4 (CD 10) | | SPI 061 | |
| Knights and Merchants: The Shattered Kingdom Knights and Merchants: Az Elveszett Királyság | PC | 1.31 HUN | Original | | HUN012 | |
| Knights and Merchants: The Shattered Kingdom Mega Score 98 (Disc 2) | PC | | Covermount | | | |
| Knights and Merchants: The Shattered Kingdom | PC | 1.32 ENG | Covermount | | TWI 008 | |
| Knights and Merchants: The Shattered Kingdom & The Peasants Rebellion | PC | | Replay Now | | LB-1043 | |
| Knights Contract | XBOX360 | | Original | | NM-2081 | |
| Knights Contract | PS3 | 01.00 | Original | | BLES-01001 | |
| Knights Contract ナイツコントラクト | XBOX360 | | Original | | NM-2081 | |
| Knights Contract ナイツコントラクト | PS3 | 01.01 | Original | | BLJS 10088 | |
| Knights in the Nightmare ナイツ・イン・ザ・ナイトメア | PSP | 1.00 | Original | | ULJM 05502 | |
| Knights of Honor | PC | 1.03.1528 | Green Pepper | | 300011652 | |
| Knights of the Cross 1410: Teutoonide Viimane Rünnak | PC | | Original | | | |
| Knights of the Cross | PC | | Rerelease | | | |
| Knights of the Cross | PC | | Hall of Game - 4Games Vol. 7 | | CD 60702 | |
| Knights of the Cross Рыцари Креста | PC | | Original | | | |
| Knights of the Temple II | PS2 | 1.01 | Original | | SLES-53645 | |
| Knights of the Temple II | PC | | Covermount | | | |
| Knights of the Temple II Тамплиеры II: Портал тьмы | PC | | Original | | | |
| 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 | |
| Knights of Xentar | PC | | Rerelease | | | |
| KnightShift (Disc 1) | PC | 1.0 | Original | | | |
| KnightShift (Disc 2) | PC | 1.0 | Original | | | |
| Knockout Kings 2000 | PSX | | Original | | SLES-02323 | |
| Knockout Kings 2001 | PSX | | Original | | SLES-03122 | |
| Knockout Kings 2001 | PS2 | 1.00 | Original | | SLES-50129 | |
| Knockout Kings 2001 | PS2 | 1.00 | Original | | SLES-50130 | |
| Knockout Kings 2001 | PS2 | 1.00 | Original | | SLUS 20150 | |
| Knockout Kings 2002 | PS2 | 1.01 | Original | | SLES-50727 | |
| Knockout Kings 2002 | PS2 | 1.01 | Original | | SLES-50803 | |
| Knockout Kings 2002 ノックアウトキング2002 | XBOX | | Original | | EA-010 | |
| Knockout Kings 2002 ノックアウトキング 2002 | PS2 | 1.03 | Original | | SLPS 20191 | |
| 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 | |
| Knockout Kings 99 | PSX | | Original | | SLES-01450 | |
| Knockout Party | WII | | Original | | RVL-R7ZP-EUR-B0 | |
| Knyaz' 2: Prodolzhenie Legendy (Disc 1) Князь 2: Продолжение Легенды | PC | 1.1 | Original | | | |
| Knyaz' 2: Prodolzhenie legendy (Disc 2) Князь 2: Продолжение легенды | PC | | Original | | | |
| Knyaz' 2: Prodolzhenie Legendy (Disc 2) Князь 2: Продолжение Легенды | PC | 1.1 | Original | | | |
| Knyaz' 3: Novaya dinastiya Князь 3: Новая династия | PC | | Kollekcionnoe izdanie | | | |
| Knyaz': Legendy Lesnoj Strany Князь: Легенды Лесной Страны | PC | | Original | | | |
| Kobatogaoka Koukou Joshi Glove: Gleam of Force 小鳩ヶ丘高校女子ぐろ~部 Gleam of Force | PC | | Original | | | |
| Kochira Katsushikaku Kameari Kouenmae: Hashutsujo: Nakagawa Land Dai-Race! no Maki こちら葛飾区亀有公園前 派出所 中川ランド大レース!の巻 | SS | 1.000 | Satakore | | T-13332G | |
| Kochira Katsushikaku Kameari Kouenmae: Hashutsujo: Nakagawa Land Dai-Race! no Maki こちら葛飾区亀有公園前 派出所 中川ランド大レース!の巻 | SS | 1.002 | Original | | T-13319G | |
| Kod dostupa: raj (Disc A) Код доступа: рай | PC | 1.02.004 | Original | | | |
| Kod dostupa: raj (Disc B) Код доступа: рай | PC | 1.02.004 | Original | | | |
| 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 | |
| Kodeks vojny: Vysshaya rasa Кодекс войны: Высшая раса | PC | | Original | | | |
| Koezaru wa Akai Hana: Taiga wa Mirai o Tsumugu 越えざるは紅い花 大河は未来を紡ぐ | PSP | 1.01 | Original | | ULJM 06355 | |
| KOF: Maximum Impact | PS2 | 1.00 | Original | | SLKA 25186 | |
| KOF: Maximum Impact: Maniax KOF マキシマムインパクト マニアックス | XBOX | | Original | | SN-007 | |
| KOF: Maximum Impact: Maniax KOF マキシマムインパクト マニアックス | PS2 | 1.00 | Original | | SLPS 25636 | |
| KOF: Maximum Impact: Maniax | XBOX | | Original | | SN-007 | |
| KOF2: Maximum Impact II KOF2 マキシマムインパクトⅡ | PS2 | 1.03 | SNK Best Collection | | SLPS 25779 | |
| Kogepan: Pan mo Game o Yarurashii... こげぱん パンもゲームをやるらしい… | PSX | | Original | | SLPS 03499 | |
| Kogi / 3D Columns | PC | | Original | | CDRS420CD | |
| Koh-Lanta | WII | | Original | | RVL-RLNF-FRA-B0 | |
| Kohan II: Kings of War | PC | | Original | | | |
| 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 | 1.3.5AG | Original | | KOH 019 - CD | |
| Kohan: Battles of Ahriman | PC | 1.9 | Covermount | | | |
| Kohan: Immortal Sovereigns 可汗:雄霸天下 | PC | 1.3.1 | Xinnian Tehuizhuang | | | |
| Kohan: Immortal Sovereigns | PC | | Original | | | |
| Kohan: Immortal Sovereigns | PC | 1.2.0 | Ubisoft eXclusive | | | |
| Kohan: Immortal Sovereigns | PC | 1.3.4 | Special Awards Edition | | 23895CD | |
| Kohitsuji Hokaku Keekaku! Sweet Boys Life 仔羊捕獲ケーカク! スイートボーイズライフ | PS2 | 1.01 | Shokai Genteiban | | SLPM 66582 | |
| Koi Koi Gensoukyou: The World of Unrecognizable Disaster 恋々幻想郷 ~ the World of Unrecognizable Disaster | PC | | Original | | BOXL-001 | |
| Koi no Floating Mine 恋のフローティング・マイン | PC | | Original | | WIC-6045 | |
| Koi no Summer Fantasy: in Miyazaki Seagaia 恋のサマーファンタジー ~in 宮崎シーガイア~ | SS | 1.002 | Original | | T-23407G | |
| Koi suru Otome to Shugo no Tate: The Shield of AIGIS 恋する乙女と守護の楯 -The Shield of AIGIS- | PS2 | 1.02 | Original | | SLPM 55098 | |
| Koi to Senkyo to Chocolate Portable 恋と選挙とチョコレート ポータブル | PSP | 01.00 | Shokai Genteiban | | ULJS 00524 | |
| Koi wa Rule ni Shibararenai! 恋は校則に縛られない! | PSP | 1.02 | Genteiban | | ULJS 00527 | |
| Koi-hime Enbu 恋姫†演武 | PS3 | 01.03 | Shokai Genteiban | | BLJM 61274 | |
| Koi-hime Musou: Doki Otome Darake no Sangokushi Engi 恋姫夢想 ~ドキッ☆乙女だらけの三国志演義~ | PS2 | 1.02 | Shokai Genteiban | | SLPM 55067 | |
| Koibana Days: Pure Flower Garden 恋花デイズ | PSP | 1.01 | Genteiban | | ULJM 06285 | |
| Koibumi 恋踏 ~コイブミ~ | PC | 1.0.0.0 | Original | | MSG-0005 | |
| Koiyohou 恋よほう | PSX | | Original | | SLPM 86847 | |
| Kojima Takeo: Mahjong Teiou 小島武夫 麻雀帝王 | PSX | | Original | | SLPS 00362 | |
| Kojin Kyouju: La Lecon Particuliere 個人教授 | PSX | | Original | | SLPS 01354 | |
| Kojoty: Zakon pustyni Койоты: Закон пустыни | PC | 1.0.0 | 1C: Kollekciya igrushek | | | |
| Koko Hore! Pukka ここ掘れ!プッカ | PSX | | Original | | SCPS 10133 | |
| Koko wa Rakuensou ここは楽園荘 | FMT | | Original | | CBF-0003 | |
| Koko wa Rakuensou 2 ここは楽園荘2 | FMT | | Original | | CBF-0004 | |
| Kokoro Connect: Yochi Random ココロコネクト ヨチランダム | PSP | 1.01 | Ai to Seishun no Pentagon Box | | ULJS 00534 | |
| Kokoro no Tobira こころの扉 | PS2 | 1.00 | Best Hit Selection | | SLPM 66161 | |
| Kokoro no Tobira こころの扉 | PS2 | 1.00 | Shokai Genteiban | | SLPS 25348 | |
| Kokumeikan 刻命館 | PSX | Rev 1 | PlayStation the Best | | SLPS 91033 | |
| Kokushi Musou 刻視夢想 | PC | | Original | | FN-0005 | |
| Kokuu Hyouryuu: Nirgends 虚空漂流ニルゲンツ | PC-FX | | Original | | FXNHE625 | |
| Kokuu Hyouryuu: Nirgends (Disc 1) 虚空漂流ニルゲンツ | PC | | Original | | VRNHE703 | |
| Kokuu Hyouryuu: Nirgends (Disc 2) 虚空漂流ニルゲンツ | PC | | Original | | VRNHE703 | |
| Kollekciya klassiki: Antologiya Fallout Коллекция классики: Антология Fallout | PC | | Original | | | |
| Kollekciya razvlechenij N. 10 Коллекция развлечений №10 | PC | | Original | | | |
| Kollon 코롱 | PSP | 1.00 | Original | | ULKS-46001 | |
| Kolm Sõpra Prostokvashinost: Aaretejahil | PC | | Original | | | |
| Kolm Sõpra Prostokvashinost: Seiklused Parvel | PC | | Original | | | |
| De Kolonisten van Catan inclusief Zeevaarders | PC | | | | | |
| Kolonizatory: Geroi Kosmosa Колонизаторы: Герои космоса | PC | 1.05 | Original | | RUSSOBIT-M 2004/537 | |
| Koloomn | PSP | 1.02 | Original | | ULES-00143 | |
| Koly'bel' Persii Колыбель Персии | PC | | Original | | | |
| Koly'bel' Rima Колыбель Рима | PC | 1.27 | Original | | | |
| The Komatsu Challenge | PC | | Promo | | | |
| Kombat Kars | PC | 1.0.0.1 | Original | | APWCDR1006 | |
| Komotchi こもっち | PSX | | Original | | SLPS 03121 | |
| Komputerowa Gratka Zabawy: Przyjacielski Podwieczorek | PC | | | | | |
| Kon'ya mo Dorubako!! 今夜も千両(ドル)箱!! | PSX | | Original | | SLPS 01894 | |
| Konami 80's Arcade Gallery コナミ80's アーケードギャラリー | PSX | | Original | | SLPM 86228 | |
| Konami Antiques: MSX Collection Vol. 1 コナミアンティークス MSXコレクション Vol.1 | PSX | | Original | | SLPM 86052 | |
| Konami Antiques: MSX Collection Vol. 2 コナミアンティークス MSXコレクション Vol.2 | PSX | | Original | | SLPM 86062 | |
| Konami Classics Vol. 1 | XBOX360 | | Original | | KN-2066 | |
| Konami Classics Vol. 2 | XBOX360 | | Original | | KN-2067 | |
| Konami Kids Playground: Alphabet Circus | PS2 | 1.00 | Original | | SLUS-21559 | |
| Konami Kids Playground: Dinosaurs: Shapes & Colors | PS2 | 1.00 | Original | | SLUS 21556 | |
| Konami Kids Playground: Frogger: Hop, Skip & Jumpin' Fun | PS2 | 1.03 | Original | | SLUS 21557 | |
| Konami Kids Playground: Toy Pals Fun with Numbers | PS2 | 1.00 | Original | | SLUS 21558 | |
| Konami Koushiki Online Store: Konami Style: Navigation CD-ROM Room 101 コナミ公式オンラインストア コナミスタイル ナビゲーションCD-ROM room 101 | PC | | Original | | | |
| Konami Open Golf | PSX | | Original | | SLES-00337 | |
| Konchuu Saishuu Adventure Soft: Mushitori 2 | PC | | Yuuyuu 1,980 (Publishing Distribution) | | | |
| 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 | |
| Konjiki no Gashbell!! Go! Go! Mamono Fight!! 金色のガッシュベル!! ゴー!ゴー!魔物ファイト!! | PS2 | 1.01 | Multi Tap (SCPH-10090) Doukonban | | SLPS 25594 | |
| Konjiki no Gashbell!! Go! Go! Mamono Fight!! 金色のガッシュベル!! ゴー!ゴー!魔物ファイト!! | PS2 | 1.01 | Multi Tap (SCPH-70120) Doukonban | | SLPS 25595 | |
| Konjiki no Gashbell!! Go! Go! Mamono Fight!! 金色のガッシュベル!! ゴー!ゴー!魔物ファイト!! | PS2 | 1.01 | Original | | SLPS 25596 | |
| Konneko: Keep a Memory Green こんねこ ~Keep a memory green~ | PS2 | 1.02 | Houka no Memochou DX Version | | SLPM 66152 | |
| Kono Aozora ni Yakusoku o: Melody of the Sun and Sea この青空に約束を -melody of the sun and sea- | PS2 | 1.02 | Original | | SLPM 66695 | |
| Kono Oozora ni, Tsubasa o Hirogete: Cruise Sign この大空に、翼をひろげて CRUISE SIGN | PS3 | 01.01 | Original | | BLJM 61184 | |
| Konohana 2: Todokanai Requiem 此花2 ~届かないレクイエム~ | DC | 1.002 | Original | | T-9906M | |
| Konohana: True Report 此花 トゥルーリポート | DC | 1.000 | Original | | T-9905M | |
| Konpeki no Kantai 紺碧の艦隊 | PC-FX | | Original | | FXNHE504 | |
| Konpeki no Kantai 紺碧の艦隊 | 3DO | | Original | | FZ-SJ5751 | |
| Konpeki no Kantai 紺碧の艦隊 | 3DO | Rev 1 | Original | | FZ-SJ5751 | |
| Konshuu mo Otsukare-saan! 今週もお疲れさーん! | PC | | Original | | DE-0002 | |
| Konung 2: Sangue dei Titani Konung 2: Titan's Blood | PC | | Original | | | |
| Konung: Legend of the North 北方傳記 | PC | | Original | | | |
| Konung: Legenda Północy | PC | | Super Klasyka | | | |
| Koori no Haka: Ichiyanagi Nagomu, 3-dome no Junan 氷の墓標 一柳和、3度目の受難 | PSP | 1.03 | Original | | ULJS 00247 | |
| Kopfball: Das Kult-Quiz zur WM 2002 | PC | | Original | | | |
| Kopilka Idej Копилка Идей | PC | | Original | | | |
| The Kore Gang | WII | | Original | | RVL-SP5P-EUR-B0 | |
| Korea: Forgotten Conflict | PC | 1.27 | Hall of Game - 4Games Vol. 7 | | CD 60703 | |
| Korea: Forgotten Conflict | PC | 1.2.7 | Covermount | | | |
| Korea: Forgotten Conflict | PC | | | | 55260.10 | |
| Korea: Forgotten Conflict Корея: Забытая война | PC | 1.0 | 1C: Kollekciya igrushek | | | |
| Kórliki Go Home: Part 4 | PC | 1.0 | Kórliki Kolekcja | | | |
| Korobot Adventure コロボットアドベンチャー | PS2 | 1.03 | Original | | SLPS 25687 | |
| KoroKoro Post nin コロコロポストニン | PSX | | Original | | SLPS 03479 | |
| Korol' Druidov II: Punicheskie Vojny Король Друидов II: Пунические Войны | PC | 1.00 | Original | | RUSSOBIT-M 2004/425 | |
| Koropokkur in Love: A Little Fairy's Tale | PC | | Limited Edition | | MG-MG-RE-001 | |
| Kororinpa | WII | | Original | | RVL-RCPP-EUR | |
| Kororinpa コロリンパ | WII | | Original | | RVL-RCPJ-JPN | |
| Kororinpa コロリンパ | WII | Rev 1 | Hudson the Best | | RVL-RCPJ-JPN-1 | |
| Kororinpa 2: Anthony to Kin'iro Himawari no Tane コロリンパ2 アンソニーと金色ひまわりのタネ | WII | | Original | | RVL-RK6J-JPN | |
| Der Korsar | PC | | PC Games Collection 2 | | CD 646/04 | |
| Der Korsar | PC | | Original | | CD 64607204 | |
| Der Korsar: Gold | PC | | White Label | | CD-W95-V057-GWL | |
| Korsary III Корсары III | PC | | 1C: Kollekciya igrushek | | | |
| Korsary III (Disc 1) Корсары III | PC | 0.99 | Original | | | |
| Korsary III (Disc 2) Корсары III | PC | 0.99 | Original | | | |
| Korsary III (Disc 3) Корсары III | PC | 0.99 | Original | | | |
| Korsary': Vozvrashhenie Legendy' Корсары: Возвращение Легенды | PC | | Original | | | |
| Kosmicheskaya federaciya II (Disc 1) (Ustanovochnyj) Космическая федерация II | PC | 1.31 | 1C: Igrushki | | | |
| Kosmicheskaya federaciya II (Disc 2) (Igrovoj) Космическая федерация II | PC | 1.31 | 1C: Igrushki | | | |
| Kosmicheskaya federaciya II: Vojny drendzhinov: Zolotoe izdanie (Disc 1) (Ustanovochnyj) Космическая федерация II: Войны дренджинов: Золотое издание | PC | | 1C: Igrushki | | | |
| Kosmicheskaya federaciya II: Vojny drendzhinov: Zolotoe izdanie (Disc 2) (Igrovoj) Космическая федерация II: Войны дренджинов: Золотое издание | PC | | 1C: Igrushki | | | |
| Kosmicheskaya federaciya II: Zvyozdy straxa Космическая федерация II: Звёзды страха | PC | | 1C: Igrushki | | | |
| Kosmicheskaya Odisseya Космическая одиссея | PC | | 1C: Igrushki | | | |
| Kosmicheskie Rejndzhery 2: Dominatory (Disc 1) Космические Рейнджеры 2: Доминаторы | PC | 1.0 | 1C: Kollekciya igrushek | | | |
| Kosmicheskie Rejndzhery 2: Dominatory (Disc 2) Космические Рейнджеры 2: Доминаторы | PC | 1.0 | 1C: Kollekciya igrushek | | | |
| Kosmicheskie Rejndzhery 2: Dominatory, Perezagruzka Космические Рейнджеры 2: Доминаторы, Перезагрузка | PC | | | | | |
| Kosmicheskij As Космический Ас | PC | | Original | | | |
| Kosmicheskij oxotnik: Genocid Космический охотник: Геноцид | PC | | 1C: Igrushki | | | |
| Kosmicheskij oxotnik: Vendetta Космический охотник: Вендетта | PC | | 1C: Igrushki | | | |
| Kosmicheskij oxotnik: Vtorzhenie Космический охотник: Вторжение | PC | | 1C: Igrushki | | | |
| Kosmicheskij patrul' Космический патруль | PC | 1.35 | Original | | | |
| Kosmoferma Космоферма | PC | 1.0 | Original | | | |
| Kosmopolska (Disc 1) | PC | 1.00 | Original | | 76896428062 | |
| Kosmopolska (Disc 2) | PC | 1.00 | Original | | 76896428062 | |
| Kosmopolska (Disc 3) | PC | 1.00 | Original | | 76896428062 | |
| Kosmopolska (Disc 4) | PC | 1.00 | Original | | 76896428062 | |
| Kosmoyozhiki Космоёжики | PC | 1.0 | Original | | | |
| Kosodate Quiz Motto My Angel 子育て・クイズ ~もっと・マイエンジェル~ | PSX | | Original | | SLPS 01885 | |
| Las Kou-rate Ura Mahjong Retsuden Mukoubuchi: Gobureit desu ne 高レート裏麻雀列伝 むこうぶち ~御無礼、終了ですね~ | PS2 | 1.03 | Original | | SLPM 66823 | |
| Koudelka (Disc 1) | PSX | | Original | | SLES-02899 | |
| Koudelka (Disc 2) | PSX | | Original | | SLES-12899 | |