No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | ZEUS | Advanced | 3.05 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm04_barn | ZEUS | Expert | 8.15 minutes |
| (Co-op) l4d_farm05_cornfield | ZEUS | Expert | 16.50 minutes |
Crash Course (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_garage02_lots | ZEUS | Advanced | 11.69 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm04_barn | ZEUS | Expert | 8.15 minutes |
| (Co-op) l4d_farm05_cornfield | ZEUS | Expert | 16.50 minutes |
| (Co-op) l4d_garage02_lots | ZEUS | Advanced | 11.69 minutes |
| (Co-op) l4d_hospital01_apartment | ZEUS | Advanced | 3.05 minutes |