25 wads
| File | Name | Author | Iwad | Demos | Length |
|---|---|---|---|---|---|
| recycled | recycled | reality 2.0 | doom2 | 5 | 2:45 |
| red | red | Jan Hladik | doom | 1 | 8:51 |
| redroom | redroom | Jeff Gardner | doom | 1 | 4:18 |
| redroom1 | redroom1 | Mark Sloan | doom | 1 | 7:05 |
| redroom2 | redroom2 | Jaime Landauer | doom | 4 | 10:20 |
| redrum | redrum | Mal Blackwell | doom | 1 | 15:59 |
| redundancy | Redundancy | Forli | doom2 | 34 | 2:14:16 |
| 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 | 30 | 36:24 |
| relive | relive | Shamus Young | doom2 | 61 | 2:07:20 |
| relsi | Railway Track (Russian... | Sorc | doom2 | 1 | 0:25 |
| remain1 | remain1 | Alexander S. | doom2 | 43 | 2:19:54 |
| requiem | Requiem | Various | doom2 | 828 | 78:30:57 |
| rescue1 | rescue1 | Thomas Austin III | doom | 3 | 5:03 |
| resonance | resonance | Light_Speed | doom2 | 43 | 2:05:30 |
| resprev | Resurrection of Doom I... | Stian Skjondal / GiBReeL | doom2 | 4 | 6:46 |
| resurge | Resurgence | Josh Sealy & Darkwave0000 | doom2 | 259 | 18:40:20 |
| retroeps | retroeps | Chris Hansen | doom | 60 | 4:35:14 |
| retrogrd | retrogrd | Jonathan Rimmer | doom2 | 1 | 6:19 |
| return01 | return01 | Michael Kelsey | doom | 39 | 2:59:25 |
| returnda | returnda | Devin Afshin | doom | 8 | 49:34 |