| KuraraH | Developer | |
| KurayamiYumeGames | Developer | |
| Kure | DeveloperPublisher | |
| Kure Software Koubou | DeveloperPublisher | |
| KureS | Developer | |
| Kuremei | Developer | |
| KurisRK | Developer | |
| Kurki Collective | Developer | |
| Kurkumat | Developer | |
| Kuro2427 | Developer | |
| Kurokawa | Developer | |
| Kuroonehalf | Developer | |
| Kurva Gaming Community | Developer | |
| Kusaji | Developer | |
| Kusamochi Factory’s Workshop | Developer | |
| Kush Games | Developer | |
| Kushulain | Developer | |
| Kusone Studio | Publisher | |
| Kutejnikov | Developer | |
| Kutoka Interactive | DeveloperPublisher | |
| Kutscorp | Developer | |
| Kuusou Kagaku | Developer | |
| Kuusou Kugaku | Developer | |
| Kuusoukagaku | Developer | |
| Kuzey Mizuno クゼユミズノ | Developer | |
| Kvam | Developer | |
| KvartGDmaN | Developer | |
| Kvasir | Developer | |
| Kwago Games | Developer | |
| Kwalee | DeveloperPublisher | |
| Kweej | Developer | |
| Kwisarts | Developer | |
| Kwixb | Developer | |
| Kwon770 | Developer | |
| Kya | Developer | |
| Kyace | Developer | |
| Kyan Josbel | Developer | |
| Kyanite Heart | Developer | |
| Kyarara | Publisher | |
| Kyatt | Developer | |
| Kyci Petrov | Developer | |
| KydenWilson | Developer | |
| Kydrang | Developer | |
| Kygron | Developer | |
| Kylan | Developer | |
| Kyle | Developer | |
| Kyle Berger | Developer | |
| Kyle Fitzpatrick | Developer | |
| Kyle Gordon | Developer | |
| Kyle Kissler | Developer | |
| Kyle Martin | Developer | |
| Kyle Nyland | Developer | |
| Kyle O | Developer | |
| Kyle Olson | Developer | |
| Kyle Pulver | Developer | |
| Kyle Rowan | Developer | |
| Kyle Simpson | Developer | |
| Kyle Wynn | Developer | |
| Kyle.Codes | Developer | |
| KyleBosman | Developer | |
| KyleRhoads | Developer | |
| KyleRuffin | Developer | |
| KyleTunnicliff | Developer | |
| KyleWong | Developer | |
| KyleZZZZZ | Developer | |
| Kylin Nestmann | Developer | |
| Kylotonn | Developer | |
| Kylotonn Entertainment | Developer | |
| Kylotonn Games | Developer | |
| Kymarai | Developer | |
| KyoZM | Developer | |
| Kyodai | Developer | |
| Kyoder | Developer | |
| Kyojahyl | Developer | |
| Kyokips | Developer | |
| Kyoko Games | Developer | |
| Kyonru | Developer | |
| Kyoraku Sangyou Holdings | Developer | |
| Kyota.exe | Developer | |
| KyotoBen | Developer | |
| Kyou | Developer | |
| Kyplim | Developer | |
| Kyrio | Developer | |
| KyronFinder | Developer | |
| Kytric | Developer | |
| Kyugo | Publisher | |
| Kyuni | Developer | |
| Kyunru | Developer | |
| Kyuppin | Developer | |
| Kyuruko | Developer | |
| Kyushi Games | Developer | |
| Kyushii | Developer | |
| Kyy Games | Developer | |
| Kyzrati | Developer | |
| Kzazen | Developer | |
| Käsityökerho | Developer | |
| Kévin MOUTTE | Developer | |
| Kūhaku | Developer | |
| Kūsou Kagaku | Developer | |
| L a u g h | Developer | |