Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm02_traintunnel | Asphyxia. | Expert | 8.81 minutes |
| (Co-op) l4d_farm03_bridge | Asphyxia. | Expert | 9.87 minutes |
| (Co-op) l4d_farm04_barn | Asphyxia. | Expert | 5.64 minutes |
| (Co-op) l4d_farm05_cornfield | Asphyxia. | Expert | 11.86 minutes |
Crash Course (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_garage01_alleys | Asphyxia. | Expert | 11.12 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm02_traintunnel | Asphyxia. | Expert | 8.81 minutes |
| (Co-op) l4d_farm03_bridge | Asphyxia. | Expert | 9.87 minutes |
| (Co-op) l4d_farm04_barn | Asphyxia. | Expert | 5.64 minutes |
| (Co-op) l4d_farm05_cornfield | Asphyxia. | Expert | 11.86 minutes |
| (Co-op) l4d_garage01_alleys | Asphyxia. | Expert | 11.12 minutes |