No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital01_apartment | Primal Genesis | Expert | 5.05 seconds |
| (Co-op) l4d_hospital03_sewers | Primal Genesis | Expert | 9.82 minutes |
Crash Course (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_garage01_alleys | Primal Genesis | Expert | 10.80 minutes |
| (Co-op) l4d_garage02_lots | Primal Genesis | Expert | 14.79 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_garage01_alleys | Primal Genesis | Expert | 10.80 minutes |
| (Co-op) l4d_garage02_lots | Primal Genesis | Expert | 14.79 minutes |
| (Co-op) l4d_hospital01_apartment | Primal Genesis | Expert | 5.05 seconds |
| (Co-op) l4d_hospital03_sewers | Primal Genesis | Expert | 9.82 minutes |