| Castle Kong (2020) | 0 | 0 |
| Castle Master (1990) | 565,342 | 436 |
| Castle Master + Castle Master II: The Crypt (1990) | 2,569 | 7 |
| Castle Miner Z (2011) | 50,832,244 | 1,971 |
| Castle Morihisa (2022) | 117,852 | 274 |
| Castle Of Alchemists (2023) | 756,002 | 502 |
| CASTLE OF DAWN (2019) | 150,571 | 3 |
| Castle of Deceit (1990) | 339,059 | 128 |
| Castle of Delights (2021) | 0 | 0 |
| Castle of Doom (2013) | 846,106 | 178 |
| Castle of Dr. Brain (1991) | 493,767 | 238 |
| Castle of Dragon (1989) | 601,039 | 455 |
| Castle of Heart (2018) | 400,187 | 282 |
| Castle of Illusion Starring Mickey Mouse (1990) | 203,439,337 | 8,213 |
| Castle of Illusion Starring Mickey Mouse (2013) | 62,259,271 | 2,681 |
| Castle of Lord Velimir (2024) | 0 | 0 |
| Castle of Magic (2009) | 547,876 | 176 |
| Castle of no Escape (2017) | 141,586 | 124 |
| Castle of no Escape 2 (2016) | 141,542 | 207 |
| Castle of Riddles (1982) | 844 | 4 |
| Castle of Shikigami (2001) | 340,040 | 392 |
| Castle of Shikigami III (2005) | 319,786 | 206 |
| Castle of Terror (1984) | 106,387 | 95 |
| Castle of the Winds (1993) | 286,697 | 608 |
| Castle on the Coast (2021) | 65,600 | 307 |
| Castle Pals (2018) | 88,108 | 191 |
| Castle Push (2023) | 97,971 | 8 |
| Castle Quest (1985) | 1,942,487 | 412 |
| Castle Secrets: Between Day and Night (2011) | 0 | 0 |
| Castle Shikigami 2 (2003) | 624,837 | 489 |
| Castle Story (2017) | 112,483,010 | 7,282 |
| Castle Strike (2004) | 266,227 | 431 |
| Castle Warrior (1989) | 199,677 | 28 |
| Castle Warriors (2023) | 18,637 | 21 |
| Castle Wolfenstein (1981) | 0 | 0 |
| Castle Woodwarf (2019) | 2,550,664 | 221 |
| Castle: Never Judge a Book by its Cover (2013) | 156,906 | 155 |
| CastleGuard (2018) | 8,568 | 4 |
| Castlehold (2021) | 6,989 | 26 |
| CastleMiner (2011) | 77,223 | 46 |
| CastleMiner Warfare (2013) | 584,416 | 19 |
| Castlequest (1985) | 386,583 | 220 |
| Castles (1991) | 9,048,772 | 728 |
| Castles II: Siege and Conquest (1992) | 57,604 | 43 |
| Castles in the Sky (2013) | 2,777,752 | 118 |
| The Castles Of Burgundy (2019) | 3,502,568 | 561 |
| The Castles of Dr. Creep (1984) | 80,001 | 92 |
| Castles on Clouds (2024) | 418 | 7 |
| CastleStorm (2013) | 3,591,985 | 2,172 |
| CastleStorm II (2020) | 683,619 | 329 |
| Castlevania (1986) | 137,004,223 | 27,104 |
| Castlevania (1999) | 51,562,539 | 7,137 |
| Castlevania Chronicles (2001) | 11,888,262 | 4,384 |
| Castlevania II: Belmont's Revenge (1991) | 2,725,155 | 2,442 |
| Castlevania II: Simon's Quest (1987) | 70,111,531 | 10,844 |
| Castlevania III: Dracula's Curse (1989) | 28,707,133 | 14,290 |
| Castlevania Judgment (2008) | 12,025,095 | 2,026 |
| Castlevania Legends (1997) | 2,636,521 | 1,586 |
| Castlevania Puzzle: Encore of the Night (2010) | 67,661 | 29 |
| Castlevania: Aria of Sorrow (2003) | 34,965,205 | 22,609 |
| Castlevania: Bloodlines (1994) | 16,406,800 | 8,424 |
| Castlevania: Circle of the Moon (2001) | 13,582,361 | 11,695 |
| Castlevania: Curse of Darkness (2005) | 30,151,095 | 10,521 |
| Castlevania: Dawn of Sorrow (2005) | 27,491,590 | 11,595 |
| Castlevania: Dracula X (1995) | 13,402,394 | 6,103 |
| Castlevania: Grimoire of Souls (2019) | 2,844,849 | 1,770 |
| Castlevania: Harmony of Despair (2010) | 8,622,251 | 4,878 |
| Castlevania: Harmony of Dissonance (2002) | 12,274,775 | 11,371 |
| Castlevania: Lament of Innocence (2003) | 20,505,275 | 8,249 |
| Castlevania: Legacy of Darkness (1999) | 6,496,775 | 3,138 |
| Castlevania: Lords of Shadow (2010) | 79,439,184 | 38,521 |
| Castlevania: Lords of Shadow 2 (2014) | 115,872,040 | 21,532 |
| Castlevania: Mirror of Fate (2013) | 12,285,882 | 5,010 |
| Castlevania: Order of Ecclesia (2008) | 21,420,535 | 10,330 |
| Castlevania: Order of Shadows (2007) | 176,867 | 243 |
