| Kroz (1986) | 0 | 0 |
| Krull (1983) | 5,658,748 | 185 |
| Krum - Battle Arena (2020) | 1,233 | 11 |
| Krunker (2018) | 770,546,675 | 15,701 |
| Krusenstern: A Stellar Sail (2022) | 104 | 1 |
| Krusty's Fun House (1992) | 794,722 | 686 |
| Krut: The Mythic Wings (2022) | 157,483 | 199 |
| Krypton Egg (1989) | 20,808 | 36 |
| The Krypton Factor (1987) | 39,324 | 44 |
| Krystopia: A Puzzle Journey (2019) | 59,087 | 96 |
| Kubble Star (2020) | 0 | 0 |
| Kubifaktorium (2021) | 1,874,920 | 1,309 |
| Kubikon 3D (2024) | 2,285 | 5 |
| Kubits Gallery (2024) | 11 | 1 |
| KUBOOM (2016) | 7,292,731 | 5,532 |
| Kubos (2009) | 4,370,304 | 447 |
| Kudos (2006) | 6,509,972 | 192 |
| Kudos: Rock Legend (2007) | 1,542 | 5 |
| Kujlevka (2023) | 168,653 | 431 |
| KukkoroDays (2020) | 34,538 | 47 |
| Kukui (2017) | 361,972 | 29 |
| Kukui 2 (2020) | 2,454 | 6 |
| KULA BLOX (2011) | 970 | 1 |
| Kula World (1998) | 1,438,384 | 892 |
| Kulebra and the Souls of Limbo (2025) | 10,184 | 103 |
| Kult: Heretic Kingdoms (2004) | 264,635 | 217 |
| KULT: The Temple of Flying Saucers (1989) | 47,126 | 30 |
| Kuma: The Environmental Protector (2023) | 0 | 0 |
| Kumatanchi (2008) | 1,809 | 3 |
| Kumitantei: Old-School Slaughter (2025) | 3,732 | 4 |
| KUNAI (2020) | 19,116,961 | 1,050 |
| Kung Food (1992) | 0 | 0 |
| Kung Fu (1984) | 21,591,581 | 1,874 |
| Kung Fu All-Star VR (2020) | 10,499 | 5 |
| Kung Fu Chaos (2003) | 526,587 | 355 |
| Kung Fu Charlies (1990) | 1,050 | 3 |
| Kung Fu Heroes (1984) | 822,843 | 352 |
| Kung Fu Jesus (2021) | 79,337 | 39 |
| Kung Fu Kid (1987) | 590,967 | 279 |
| Kung Fu Legend (2023) | 17,417,374 | 160 |
| Kung Fu Master (1984) | 8,065 | 14 |
| Kung Fu Panda (2008) | 716,369,015 | 13,395 |
| Kung Fu Panda 2 (2011) | 154,904,226 | 1,479 |
| Kung Fu Panda Showdown of Legendary Legends (2016) | 81,605 | 4 |
| Kung Fu Panda World (2010) | 207,100 | 17 |
| Kung Fu Panda: Legendary Warriors (2008) | 0 | 0 |
| Kung Fu Panda: Path of the Panda (2008) | 138,987 | 18 |
| Kung Fu Panda: Showdown of Legendary Legends (2015) | 12,226,202 | 1,781 |
| Kung Fu Rabbit (2012) | 474,344 | 186 |
| Kung Fu Rider (2010) | 1,555,575 | 189 |
| Kung Fu Strike - The Warrior's Rise (2012) | 1,032,243 | 593 |
| Kung Fury: Street Rage (2015) | 2,209,949 | 780 |
| Kung Pao Banqi (2024) | 0 | 0 |
| Kung Zhu (2010) | 80,797 | 46 |
| Kung-Fu High Impact (2011) | 8,692,389 | 151 |
| Kung-Fu Live (2010) | 172,197 | 101 |
| Kung-Fu Master (1984) | 15,954,128 | 3,309 |
| The Kung-Fu Master Jackie Chan (1995) | 553,435 | 190 |
| KungFu Kickball (2021) | 1,695,531 | 188 |
| Kunitsu-Gami: Path of the Goddess (2024) | 3,107,655 | 4,601 |
| KUNKUN League (2024) | 0 | 0 |
| Kunkun Terror Express (2024) | 103 | 2 |
| Kunmeng Startles the Soul (2024) | 0 | 0 |
| Kuon (2004) | 7,249,695 | 3,719 |
| Kupiec (1993) | 76,801 | 1 |
| Kurama and The Cursed Isles (2024) | 55 | 2 |
| Kuri Kinton (1988) | 373,905 | 128 |
| Kuri Kuri Click! 1 ~My Summer Vacation! (2024) | 0 | 0 |
| Kuri Kuri Click! ~My Renaissance! (2024) | 0 | 0 |
| Kurikin Nano Island Story (2007) | 99,223 | 104 |
| Kuro no Ken (1994) | 80,639 | 107 |
| Kuroi Tsubasa (2022) | 20,512 | 87 |
| Kurokami-sama's Feast (2022) | 33,151 | 24 |
| Kurokishi no Kamen (1994) | 2,186 | 7 |
| Kurokishi to Shiro no Maou (2017) | 1,878,369 | 175 |
