25 wads
| File | Name | Author | Iwad | Demos | Length |
|---|---|---|---|---|---|
| red | red | Jan Hladik | doom | 1 | 8:51 |
| redgalaxy | Red Galaxy | Timothy Brown (MArt1And00m3r11339) | doom2 | 1 | 15:38 |
| redroom | redroom | Jeff Gardner | doom | 1 | 4:18 |
| redroom1 | REDROOM.WAD | MARK SLOAN | doom | 2 | 14:25 |
| redroom2 | redroom2 | Jaime Landauer | doom | 4 | 10:20 |
| redrum | redrum | Mal Blackwell | doom | 1 | 15:59 |
| redundancy | Redundancy | Forli | doom2 | 37 | 2:26:01 |
| redxmas | ❄ RED XMAS ❄ | Kuro_mahoh | doom2 | 1 | 16:17 |
| reekrank | reekrank | Reagan Hawkins | doom2 | 1 | 0:40 |
| refill | REFILL | Memfis | doom2 | 1 | 3:46 |
| refuse | refuse | Aleksej Selivyorstov | doom | 9 | 48:25 |
| rejects | REJECTS | Michael Jan Krizik (Valkiriforce) | doom2 | 1 | 3:36 |
| rekkr | REKKR | Revae | doom | 13 | 8:11 |
| rekkr_2019 | REKKR | Revae | doom | 17 | 28:13 |
| relive | relive | Shamus Young | doom2 | 64 | 2:25:31 |
| relsi | Railway Track (Russian... | Sorc | doom2 | 7 | 2:00 |
| remain1 | remain1 | Alexander S. | doom2 | 43 | 2:19:54 |
| remanence | Remanence | Treehouseminis | doom2 | 6 | 4:56:23 |
| requiem | Requiem | Various | doom2 | 867 | 80:18:56 |
| rescue1 | rescue1 | Thomas Austin III | doom | 3 | 5:03 |
| resonance | resonance | Light_Speed (aka odysseyofnoises) | doom2 | 49 | 2:10:22 |
| resonance_2015 | resonance | Light_Speed (aka odysseyofnoises) | doom2 | 2 | 3:02 |
| resprev | Resurrection of Doom I... | Stian Skjondal / GiBReeL | doom2 | 4 | 6:46 |
| resurge | Resurgence (final vers... | Josh Sealy with Guest Mapper Darkwave0000 | doom2 | 293 | 21:12:56 |
| resurge_2014_11 | Resurgence (final vers... | Josh Sealy with Guest Mapper Darkwave0000 | doom2 | 1 | 1:02 |