| King Arthur: The Role-Playing Wargame (2009) | 2,126,828 | 710 |
| King Cashing (2011) | 13,576 | 10 |
| The King Cat Clicker (2025) | 66 | 9 |
| The king is gone (2020) | 30,379 | 21 |
| The King is Watching (2025) | 3,374,624 | 1,588 |
| King James Bible (1994) | 173,544 | 263 |
| King Kaiju (2017) | 2,693,945 | 55 |
| King Kong (1982) | 77,067,009 | 2,170 |
| King Kong (2005) | 128,838,276 | 7,548 |
| King Kong 2: Ikari no Megaton Punch (1986) | 4,425,828 | 297 |
| King Kong 2: Yomigaeru Densetsu (1986) | 19,256 | 30 |
| King Kong City Destroyer (2024) | 73 | 1 |
| King Lucas (2016) | 329,476 | 166 |
| King Machine (2016) | 1,518 | 5 |
| King Must Survive (2024) | 3,797 | 8 |
| King Neptune's Adventure (1990) | 38,677 | 27 |
| King Oddball (2012) | 862,387 | 1,212 |
| King Oddball (2016) | 85,274 | 55 |
| King of Avalon (2016) | 11,145,318 | 5,477 |
| King of Bali (2017) | 66,120 | 9 |
| The King of Chicago (1986) | 68,323 | 69 |
| King of Clubs (2007) | 230,598 | 64 |
| King of Colosseum Green (2003) | 8,507 | 57 |
| King of Colosseum II (2004) | 212,349 | 455 |
| King of Colosseum Red (2002) | 52,372 | 87 |
| King of Crabs (2019) | 48,535,895 | 3,640 |
| King Of Dirt (2017) | 164,379 | 27 |
| King of Dragon Balls (2019) | 83,886 | 10 |
| King of Dragon Pass (1999) | 1,765,009 | 855 |
| The King of Dragons (1991) | 7,573,439 | 4,931 |
| King of Egypt GX (2019) | 1,849 | 2 |
| The King of Fighters '94 (1994) | 58,500,520 | 14,568 |
| The King of Fighters '95 (1995) | 53,071,684 | 22,783 |
| The King of Fighters '96 (1996) | 84,550,939 | 21,521 |
| The King of Fighters '97 (1997) | 170,278,334 | 44,163 |
| The King of Fighters '98 (1998) | 587,417,832 | 115,990 |
| The King of Fighters '99 (1999) | 73,595,818 | 15,853 |
| The King of Fighters 2000 (2000) | 44,745,011 | 19,779 |
| The King of Fighters 2001 (2001) | 37,065,845 | 9,463 |
| The King of Fighters 2002 (2002) | 684,702,163 | 147,505 |
| The King of Fighters 2003 (2003) | 20,629,015 | 8,892 |
| The King of Fighters All Star (2018) | 149,470,279 | 78,478 |
| The King of Fighters EX2: Howling Blood (2003) | 1,023,884 | 683 |
| The King of Fighters EX: Neoblood (2002) | 845,253 | 679 |
| The King of Fighters Extreme (2005) | 28,358 | 17 |
| The King of Fighters Kyo (1998) | 727,583 | 350 |
| The King of Fighters Neowave (2004) | 2,372,089 | 1,324 |
| King of Fighters R-1 (1998) | 141,276 | 176 |
| King of Fighters R-2 (1999) | 432,406 | 403 |
| The King of Fighters XI (2005) | 27,851,326 | 13,962 |
| The King of Fighters XII (2009) | 10,530,860 | 4,017 |
| The King of Fighters XIII (2010) | 174,273,404 | 59,030 |
| The King of Fighters XIV (2016) | 240,079,167 | 86,035 |
| The King of Fighters XV (2022) | 413,782,770 | 244,523 |
| The King of Fighters: Dream Match 1999 (1999) | 743,416 | 232 |
| The King of Fighters: Maximum Impact Regulation A (2007) | 500,007 | 374 |
| The King of Fighters: Sky Stage (2010) | 525,236 | 255 |
| King of Halloween (2019) | 10,158 | 6 |
| King of Kings (1988) | 7,531,195 | 1,579 |
| King of Kings: The Early Years (1991) | 111,083 | 38 |
| The King of Kings: The Early Years (1991) | 34,465 | 27 |
| King of Kinks (2022) | 26,921 | 28 |
| King Of Mazes (2018) | 4,280 | 8 |
| King of Phoenix (2018) | 126 | 3 |
| King of Ping Pong: MEGAMIX (2024) | 99,095 | 14 |
| King of Queendoms (2018) | 0 | 0 |
| The King of Rally (1992) | 29,469 | 56 |
| King of Retail (2019) | 36,965,041 | 6,216 |
| The King of Route 66 (2002) | 389,211 | 106 |
| The King of Route 66 (2003) | 57,488 | 37 |
| King of Seas (2021) | 4,058,595 | 1,585 |
| King of Spies (2020) | 169 | 2 |
| King Of Swords (2023) | 90,017 | 48 |
| King of Texas (2019) | 17 | 1 |
| King Of The Castle (2023) | 16,180,542 | 2,404 |
