| Authors | Pete Nilson |
| IWAD | Doom |
| Engine | standard Doom engine |
| Date | 1994/9/16 |
| Levels | 9 |
| GP | AR | UV | Overall |
|---|---|---|---|
| 1 | 1 | 1 | 1 |
9RING666.WAD contains 9 levels, each based on rings (surprise surprise ;-). The designs are just simple connected or overlapping circular rooms. The levels have no interesting features.
The levels are intended primarily for deathmatch, so often the exit switch is at the start of the level. There are an assortment of monsters thrown in for single player which one can clear out. Hardly worth it though.
| Map | Coop | Dmatch | Flags | Based on |
|---|---|---|---|---|
| E2M1 | 4 | 4 | SkLevs | |
| E2M2 | 4 | 9 | SkLevs | |
| E2M3 | 4 | 8 | SkLevs | |
| E2M4 | 4 | 9 | SkLevs | |
| E2M5 | 4 | 12 | SkLevs | |
| E2M6 | 4 | 8 | SkLevs | |
| E2M7 | 4 | 9 | SkLevs | |
| E2M8 | 4 | 4 | SkLevs | |
| E2M9 | 4 | 4 |