| Killzone 2 | 2009 | ps3 |
| Killzone 3 | 2011 | ps3 |
| Killzone 3 | 2011 | ps3 |
| Killzone HD | 2012 | ps3 |
| Killzone Trilogy | 2012 | ps3 |
| Killzone: Shadow Fall | 2013 | ps4 |
| Kimme und Korn | 1993 | arcade |
| King & Balloon | | sms |
| King & Balloon | 1980 | arcade |
| King & Balloon MD | 2025 | genesis |
| The King of Fighters - Sky Stage | 2010 | xbox360 |
| King's Field | 1994 | ps1 |
| King's Field II | 1995 | ps1 |
| King's Knight | 1986 | nes |
| King's Knight | 2008 | wii |
| Kingdom Grandprix | 1994 | arcade |
| Kingpin: Reloaded | | ps4 |
| Knife Edge - Nose Gunner | 1998 | n64 |
| Knight Boy | 1986 | arcade |
| Knight Squad | 2015 | xboxone |
| Knight Squad 2 | 2021 | xboxone |
| Knightmare | 1987 | sg1000 |
| Kobayashi Maru | 2011 | jaguar |
| Kokuga | 2012 | 3ds |
| Kong Ball | 1997 | arcade |
| Kosmo Killer | | arcade |
| Koukuu Kihei Monogatari - The Legend of Air Cavalry | 1988 | arcade |
| Koutetsu Teikoku | 1992 | genesis |
| Koutetsu Yousai Strahl | 1992 | arcade |
| Kozmik Kroozr | 1982 | arcade |
| Krazy Ivan | 1996 | ps1, saturn |
| Kromaia Omega | 2015 | ps4 |
| Krull | 1983 | arcade |
| Kuai Da Shizi Huangdi | 1992 | arcade |
| Kuhga - Operation Code 'Vapor Trail' | 1989 | arcade |
| Kusan: City of Wolves | 2026 | switch |
| Kyuiin | 1996 | ps1 |
| Kyukyoku Tiger | 1987 | arcade |
| Kyukyoku Tiger II | 1995 | arcade |
| Kyukyoku Tiger-Heli | 2021 | switch |
| Kyuukoukabakugekitai - Dive Bomber Squad | 1989 | arcade |
| Kyuukyoku Tiger | 1989 | nes |
| Kyuukyoku Tiger | 1989 | pcengine |
| Kyuukyoku Tiger II Plus | 1997 | saturn |
| L-Dis | 1991 | pcengine |
| L.A. Machineguns | 1998 | arcade |
| La Alfombra Magica | 1991 | nes |
| La Ruche Infernale | 1983 | g7400 |
| Labyrinth Runner | 1987 | arcade |
| Land Sea Air Squad / Riku Kai Kuu Saizensen | 1986 | arcade |
| Land of the Dead - Road to Fiddler's Green | 2005 | xbox |
| Lansquenet 2004 | 1998 | arcade |
| Lara Croft and the Guardian of Light | 2010 | ps3, xbox360 |
| Laser Base | 1981 | arcade |
| Laser Battle | 1981 | arcade |
| Laser Disco Defenders | 2016 | vita |
| Laser Gates | 1983 | a2600 |
| Laser Ghost | 1990 | arcade, sms |
| Laser Invasion | 1991 | nes |
| Laser War | 1980 | o2 |
| Lasercade | 1983 | a2600 |
| Last Alert | 1990 | pcengine |
| The Last Day | 1990 | arcade |
| Last Defense | 2022 | genesis |
| Last Defense 2 | 2025 | genesis |
| Last Hope | 2005 | dreamcast, neogeo, neogeocd |
| Last Hope | 2005 | arcade |
| Last Hope - Pink Bullets | 2007 | dreamcast |
| Last Legion UX | 1999 | n64 |
| Last Mission | 1986 | arcade |
| Last Resort | 1992 | arcade, neogeo |
| Last Resort | 1994 | neogeocd |
| Last Soldier | 2018 | wiiu |
| The Last Starfighter | 1984 | a5200 |
| The Last Starfighter | 1990 | nes |
| The Last Starfighter | 1984 | arcade |
| Last Survivor | 1989 | arcade |
| Last Wings | 2016 | vita |
| Lattice - 200EC7 | 2000 | ps1 |
| LawBreakers | 2017 | ps4 |
| Layer Section | 1995 | saturn |
| Layer Section II | 1997 | saturn |
| Lazarian | 1981 | arcade |
| Le Tresor Englouti | 1984 | g7400 |
| Le Tunnel de L'Espace | 1982 | a2600 |
| Lead and Gold - Gangs of the Wild West | 2010 | ps3 |
| Left 4 Dead | 2008 | xbox360 |
| Left 4 Dead - Game of the Year Edition | 2008 | xbox360 |
| Left 4 Dead 2 | 2009 | xbox360 |
| Legendary | 2008 | ps3, xbox360 |
| Legendary Wings | 1986 | arcade, nes |
| Legion | 1990 | pcengine |
| Legion - Spinner-87 | 1987 | arcade |
| Lei Dian II - Thunderbolt Fighting Plane | 1995 | nes |
| Leidian Chuanshuo II | 1995 | genesis |
| Leishen Chuan / Thunder Deity Biography | 1997 | arcade |
| Lemnis Gate | 2021 | ps4, xboxone |
| Let Them Come | 2017 | ps4, xboxone |
| Let's Go Jungle | 2006 | arcade |
| Lethal Enforcers | 1997 | ps1 |