| Kingdom of Arcana (2024) | 7,021 | 3 |
| Kingdom of Atham: Crown of the Champions (2022) | 62,854 | 207 |
| Kingdom of Aurelia: Mystery of the Poisoned Dagger (2016) | 96,437 | 74 |
| Kingdom of Cards (2025) | 30,182 | 27 |
| Kingdom of Dinza (2021) | 345 | 1 |
| Kingdom Of Explorers (2023) | 4,915 | 28 |
| Kingdom of Fallen: The Last Stand (2024) | 29,214 | 72 |
| Kingdom of Kroz (1987) | 12,622 | 36 |
| Kingdom of Loathing (2003) | 182,754 | 234 |
| Kingdom of Paradise (2005) | 844,790 | 451 |
| Kingdom Of Peace (2024) | 29,408 | 53 |
| KINGDOM of the DEAD (2022) | 300,346 | 453 |
| Kingdom of the Dragon (2018) | 925 | 4 |
| Kingdom of Wreck Business (2023) | 457,828 | 131 |
| Kingdom Rush (2011) | 52,360,683 | 19,402 |
| Kingdom Rush Frontiers (2013) | 20,871,861 | 8,077 |
| Kingdom Rush Origins (2014) | 12,532,137 | 6,948 |
| Kingdom Rush Vengeance (2018) | 14,051,857 | 8,371 |
| Kingdom Rush Vengeance - Tower Defense (2018) | 633,662 | 760 |
| Kingdom Tales (2014) | 33,645 | 111 |
| Kingdom Tales 2 (2014) | 37,232 | 58 |
| Kingdom Traveler (2021) | 7 | 1 |
| Kingdom Under Fire II (2011) | 12,222,363 | 1,724 |
| Kingdom Under Fire II (2019) | 21,230,265 | 951 |
| Kingdom Under Fire: A War of Heroes (2001) | 361,305 | 1,470 |
| Kingdom Under Fire: Circle of Doom (2007) | 1,610,605 | 415 |
| Kingdom Under Fire: Heroes (2005) | 1,087,611 | 679 |
| Kingdom Under Fire: The Crusaders (2004) | 3,130,291 | 1,230 |
| Kingdom Wars 2 (2019) | 1,345,980 | 277 |
| Kingdom Wars 4 (2021) | 11,360 | 8 |
| Kingdom Without End (2001) | 5 | 1 |
| Kingdom's Deck (2025) | 170,144 | 222 |
| Kingdom, Dungeon, and Hero (2024) | 102,905 | 36 |
| Kingdom: New Lands (2016) | 38,560,808 | 10,197 |
| Kingdom: Seven Flags (2016) | 0 | 0 |
| Kingdom: The Blood (2024) | 2,537,325 | 1,118 |
| Kingdom: Two Crowns (2018) | 44,390,305 | 16,358 |
| Kingdomfall (2022) | 393 | 4 |
| Kingdoms and Castles (2017) | 116,854,061 | 12,149 |
| Kingdoms of Amalur: Re-Reckoning (2020) | 21,764,394 | 26,960 |
| Kingdoms of Amalur: Reckoning (2012) | 57,011,595 | 29,122 |
| Kingdoms of Camelot (2009) | 584,647 | 170 |
| Kingdoms of England II: Vikings, Fields of Conquest (1992) | 8,734 | 4 |
| Kingdoms Of Ereloth (2023) | 16,227 | 16 |
| Kingdoms of the Dump (2022) | 29,495 | 10 |
| Kingdoms Reborn (2020) | 24,963,968 | 8,053 |
| Kingdoms Rise and Fall (2023) | 281 | 9 |
| Kingdoms: Merge & Build (2024) | 6,420 | 37 |
| Kingmaker (1993) | 766,730 | 233 |
| Kingpin: Life of Crime (1999) | 3,678,189 | 828 |
| Kingpin: Reloaded (2020) | 73,224 | 108 |
| Kings Call (2023) | 1,158 | 10 |
| Kings of Chaos (2003) | 34,614 | 31 |
| Kings of Kung Fu (2015) | 900,321 | 363 |
| Kings of Lorn: The Fall of Ebris (2019) | 440,746 | 331 |
| Kings of the Beach (1988) | 261,498 | 171 |
| Kings of the Castle (2020) | 221,680 | 203 |
| The Kings' Crusade (2010) | 820,372 | 124 |
| Kingsgrave (2024) | 161,232 | 206 |
| Kingshunt (2021) | 226,281 | 220 |
| KingSim (2020) | 1,735,742 | 87 |
| Kingslayer: The First Assassin (2021) | 366 | 5 |
| Kingsley's Adventure (1999) | 611,486 | 492 |
| KingsRoad (2013) | 3,521,702 | 1,488 |
| Kingsvein (2024) | 121,315 | 88 |
| Kingsway (2017) | 1,999,117 | 608 |
| Kininkou Maroku Oni (1990) | 32,290 | 108 |
| Kinky Cosplay Heroes (2024) | 0 | 0 |
| Kinky Fight Club 2 (2025) | 0 | 0 |
| Kinnikuman Muscle Grand Prix (2006) | 1,474,277 | 162 |
| Kinnikuman Muscle Grand Prix MAX (2006) | 2,316,165 | 458 |
| Kinnikuman: Colosseum Deathmatch (1985) | 26,591 | 11 |
| KinnikuNeko: SUPER MUSCLE CAT (2024) | 331,885 | 232 |
| Kinoko (2020) | 841,538 | 216 |
| KiNoKoe : Tree's Voice (2024) | 951 | 8 |
