| Castle In The Darkness (2015) | 2,507,310 | 1,819 |
| Castle Infinity (1996) | 45,682 | 15 |
| Castle Kingdom Wars (2023) | 311 | 4 |
| Castle Kingdoms (1997) | 1,517,194 | 132 |
| Castle Kong (2020) | 45,711 | 35 |
| Castle Master (1990) | 589,515 | 460 |
| Castle Master + Castle Master II: The Crypt (1990) | 2,569 | 7 |
| Castle Miner Z (2011) | 51,107,479 | 2,018 |
| Castle Morihisa (2022) | 117,921 | 281 |
| Castle Of Alchemists (2023) | 789,329 | 550 |
| CASTLE OF DAWN (2019) | 150,571 | 3 |
| Castle of Deceit (1990) | 339,689 | 133 |
| Castle of Delights (2021) | 0 | 0 |
| Castle of Doom (2013) | 846,397 | 186 |
| Castle of Dr. Brain (1991) | 494,308 | 246 |
| Castle of Dragon (1989) | 627,135 | 488 |
| Castle of Heart (2018) | 575,412 | 515 |
| Castle of Illusion Starring Mickey Mouse (1990) | 203,624,435 | 8,498 |
| Castle of Illusion Starring Mickey Mouse (2013) | 62,311,936 | 2,716 |
| Castle of Lord Velimir (2024) | 1,502,834 | 574 |
| Castle of Magic (2009) | 552,802 | 198 |
| Castle of no Escape (2017) | 141,951 | 138 |
| Castle of no Escape 2 (2016) | 141,856 | 218 |
| Castle of Riddles (1982) | 844 | 4 |
| Castle of Secrets (2025) | 1 | 1 |
| Castle of Shikigami (2001) | 355,346 | 400 |
| Castle of Shikigami III (2005) | 321,677 | 257 |
| Castle of Terror (1984) | 109,862 | 103 |
| Castle of the Winds (1993) | 287,579 | 614 |
| Castle on the Coast (2021) | 65,873 | 310 |
| Castle Pals (2018) | 88,141 | 203 |
| Castle Push (2023) | 98,721 | 12 |
| Castle Quest (1985) | 2,057,864 | 439 |
| Castle Secrets: Between Day and Night (2011) | 49,919 | 11 |
| Castle Shikigami 2 (2003) | 631,318 | 504 |
| Castle Story (2017) | 112,555,240 | 7,442 |
| Castle Strike (2004) | 268,914 | 443 |
| Castle Warrior (1989) | 207,775 | 30 |
| Castle Warriors (2023) | 18,687 | 21 |
| Castle Wolfenstein (1981) | 1,877,913 | 1,014 |
| Castle Woodwarf (2019) | 2,550,676 | 221 |
| Castle: Never Judge a Book by its Cover (2013) | 156,924 | 161 |
| CastleGuard (2018) | 8,568 | 4 |
| Castlehold (2021) | 6,989 | 26 |
| CastleMiner (2011) | 77,223 | 47 |
| CastleMiner Warfare (2013) | 584,416 | 19 |
| Castlequest (1985) | 390,817 | 225 |
| Castles (1991) | 9,172,181 | 744 |
| Castles II: Siege and Conquest (1992) | 57,613 | 44 |
| Castles in the Sky (2013) | 2,814,880 | 126 |
| The Castles Of Burgundy (2019) | 3,556,601 | 582 |
| The Castles of Dr. Creep (1984) | 80,049 | 93 |
| Castles on Clouds (2024) | 418 | 7 |
| CastleStorm (2013) | 3,593,617 | 2,195 |
| CastleStorm II (2020) | 683,871 | 337 |
| Castlevania (1986) | 142,449,229 | 29,168 |
| Castlevania (1999) | 52,519,528 | 7,474 |
| Castlevania Chronicles (2001) | 12,144,907 | 4,612 |
| Castlevania II: Belmont's Revenge (1991) | 2,960,024 | 2,621 |
| Castlevania II: Simon's Quest (1987) | 70,963,399 | 11,707 |
| Castlevania III: Dracula's Curse (1989) | 29,225,689 | 15,117 |
| Castlevania Judgment (2008) | 12,095,704 | 2,143 |
| Castlevania Legends (1997) | 2,822,483 | 1,827 |
| Castlevania Puzzle: Encore of the Night (2010) | 67,672 | 29 |
| Castlevania: Aria of Sorrow (2003) | 35,602,386 | 23,711 |
| Castlevania: Bloodlines (1994) | 16,715,303 | 8,955 |
| Castlevania: Circle of the Moon (2001) | 13,900,903 | 12,330 |
| Castlevania: Curse of Darkness (2005) | 30,624,754 | 11,380 |
| Castlevania: Dawn of Sorrow (2005) | 28,281,950 | 12,537 |
| Castlevania: Dracula X (1995) | 13,656,222 | 6,343 |
| Castlevania: Grimoire of Souls (2019) | 2,898,357 | 2,070 |
| Castlevania: Harmony of Despair (2010) | 8,673,072 | 4,972 |
| Castlevania: Harmony of Dissonance (2002) | 13,120,063 | 12,121 |
| Castlevania: Lament of Innocence (2003) | 20,856,830 | 8,798 |
| Castlevania: Legacy of Darkness (1999) | 6,627,242 | 3,443 |
