25 wads
| File | Name | Author | Iwad | Demos | Length |
|---|---|---|---|---|---|
| castevil | castevil | Stanley Stasiak | doom | 5 | 1:37:49 |
| castillo | castillo | Jack the Ripper | doom | 1 | 0:54 |
| castle | CASTLE.WAD | Eric Wescott | doom | 1 | 2:16 |
| castle01 | Castle of Ice | David M. Lewis | heretic | 2 | 1:12 |
| castle3_2012 | Medieval Castle (relea... | Christopher Bazley | doom2 | 1 | 2:52 |
| castle3_2022 | Castle Catastrophe | John "notgull" Nunley | doom2 | 3 | 2:20 |
| castle5_1994 | Castle from Hell ! (CA... | Scott Harper (aka. MadMax) | doom | 2 | 20:05 |
| castle5_1996 | Castle of Combat for H... | Martin E. Ferris | heretic | 1 | 0:23 |
| castlem | castlem | Jon Mandigo | doom | 1 | 6:06 |
| castleof | castleof | Massimo Ciano | doom2 | 19 | 22:22 |
| casty_b | Casting of Bones | Zan-zan-zawa-veia | doom2 | 1 | 0:58 |
| caswar3 | caswar3 | Mike Breeden | doom2 | 5 | 2:21 |
| catacomb_1995 | Catacombs of Hell!!! | Paolo Trinchieri | doom | 1 | 3:40 |
| catacomb_1996 | The Catacombs | Jimmy Greaney | heretic | 1 | 1:28 |
| catacombs | CATACOMBS | Daniel Tanguay | doom | 1 | 6:30 |
| catc | Curiosity and the Cat | Ravendesk | doom2 | 2 | 14:35 |
| cathrsis | Catharsis | David Butler | doom2 | 31 | 41:57 |
| catwalk | The Catwalk (Master Le... | Christen Klie | doom2 | 10 | 27:35 |
| cave2 | cave2 | Chris Tierney | doom | 7 | 2:23 |
| cavern | cavern | Eric Aamodt | doom | 5 | 30:43 |
| cavern_ | cavern_ | Sam Nyfeler | doom2 | 1 | 16:49 |
| cavernrift | cavernrift | DoomHero85 | doom | 2 | 4:14 |
| caverns | Caverns | Doug Dziedzic | doom | 2 | 15:00 |
| cavlab11 | cavlab11 | Dave Sawford | doom | 2 | 14:09 |
| cbctc | cbctc | Jonathan Washburn | doom | 1 | 33:03 |