| Knight with Tactics (2021) | 702 | 10 |
| Knight without sword (2023) | 2 | 1 |
| Knight&Princess (2021) | 1,653,154 | 11 |
| Knight's Apprentice: Memorick's Adventures (2004) | 27,365 | 32 |
| Knight's Destiny (2020) | 3,350 | 11 |
| Knight's Empire (2024) | 304,688 | 195 |
| Knight's maze (2020) | 0 | 0 |
| Knight's Retreat (2020) | 55,720 | 78 |
| Knight's Try (2022) | 881,987 | 129 |
| Knightblade (2022) | 3,343 | 16 |
| Knightczech: The beginning (2020) | 91 | 1 |
| Knighted (2021) | 178,073 | 17 |
| Knightfall (2017) | 16,825,667 | 530 |
| Knightfall: A Daring Journey (2022) | 17,464,608 | 535 |
| Knightfall: Rivals (2017) | 9,410 | 19 |
| KnightFight (2006) | 64,540 | 8 |
| Knighthood (2020) | 2,690,979 | 1,245 |
| Knighthood: The Knight RPG (2018) | 32,041 | 42 |
| Knightin'+ (2018) | 386,714 | 484 |
| Knightlife (2022) | 4,963 | 4 |
| The Knightling (2025) | 227 | 4 |
| Knightly Passions (2024) | 775,641 | 81 |
| Knightmare (1986) | 399,075 | 250 |
| Knightmare (1987) | 39,141 | 24 |
| Knightmare (1991) | 29,622 | 102 |
| Knightmare (2020) | 7,192 | 17 |
| Knightmare III: Shalom (1987) | 63,169 | 8 |
| Knightmare Tower (2013) | 3,232,250 | 405 |
| KnightOut (2022) | 138,265 | 15 |
| KnightRoyale (2020) | 491 | 3 |
| Knights & Guns (2024) | 56,440 | 107 |
| Knights and Bikes (2019) | 1,941,421 | 1,293 |
| Knights and Castles (2021) | 8,978 | 15 |
| Knights and Dungeons (2020) | 12,163 | 17 |
| Knights and Goblins (2023) | 64 | 1 |
| Knights and Merchants (2013) | 1,279,233 | 1,832 |
| Knights and Merchants: The Peasants Rebellion (1998) | 360,553 | 454 |
| Knights and Merchants: The Shattered Kingdom (1998) | 2,127,759 | 1,647 |
| Knights Chronicle (2018) | 15,634,071 | 2,237 |
| Knights College (2021) | 178,694 | 115 |
| Knights Contract (2011) | 2,220,958 | 1,089 |
| Knights Crypt (2024) | 0 | 0 |
| Knights Hunt (2018) | 7,903 | 11 |
| Knights in the Nightmare (2008) | 1,590,791 | 418 |
| Knights in Tight Spaces (2025) | 538,460 | 272 |
| Knights of Braveland (2023) | 885,851 | 474 |
| Knights of Conquest: Feudal Shenanigans Galore (2025) | 0 | 0 |
| Knights of Fate (2022) | 25,160 | 31 |
| Knights of Fresco (2025) | 0 | 0 |
| Knights of Grayfang (2024) | 115,798 | 67 |
| Knights of Grumthorr (2020) | 0 | 0 |
| Knights of Grumthorr 2 (2021) | 520 | 1 |
| Knights of Hearts (2018) | 43,897 | 9 |
| Knights of Honor (2004) | 2,656,697 | 1,532 |
| Knights of Honor II: Sovereign (2021) | 18,794,605 | 4,563 |
| Knights of Legend (1989) | 14,574 | 13 |
| Knights of Legends (2022) | 15,048 | 42 |
| Knights of Messiah (2022) | 3,991 | 7 |
| Knights of Messiah IF: Castle in an Alternate Dimension (2025) | 0 | 0 |
| Knights of Pen and Paper (2013) | 2,405,797 | 1,701 |
| Knights of Pen And Paper 2 (2015) | 1,009,602 | 948 |
| Knights of Riddle (2021) | 33,806 | 24 |
| Knights of Tartarus (2019) | 70,356 | 66 |
| Knights of the Card Table (2018) | 158,328 | 54 |
| Knights of the Chalice (2009) | 96,500 | 150 |
| Knights of the Chalice 2 (2022) | 72,284 | 114 |
| Knights of the Crystallion (1990) | 9,717 | 7 |
| Knights of the Desert (1983) | 25,692 | 16 |
| Knights of the Drowned Table (2017) | 118,042 | 6 |
| Knights of the Exploding Table (2022) | 150 | 1 |
| Knights of the Kitchen Table (2022) | 1,509 | 12 |
| Knights of the Road (2024) | 50,014 | 112 |
| Knights of the Round (1991) | 9,627,814 | 3,390 |
| Knights of the Round Peg (2025) | 4,112 | 11 |
| Knights of the Sky (1990) | 58,339 | 101 |
