No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital02_subway | Green Elephant | Expert | 11.80 minutes |
Crash Course (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_garage01_alleys | Green Elephant | Expert | 11.13 minutes |
| (Co-op) l4d_garage02_lots | Green Elephant | Expert | 16.96 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_garage01_alleys | Green Elephant | Expert | 11.13 minutes |
| (Co-op) l4d_garage02_lots | Green Elephant | Expert | 16.96 minutes |
| (Co-op) l4d_hospital02_subway | Green Elephant | Expert | 11.80 minutes |