No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | AEA | Advanced | 3.55 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm03_bridge | AEA | Expert | 7.90 minutes |
| (Co-op) l4d_farm03_bridge | AEA | Advanced | 14.67 minutes |
| (Co-op) l4d_farm04_barn | AEA | Advanced | 7.89 minutes |
Crash Course (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_garage01_alleys | AEA | Advanced | 54.25 seconds |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm03_bridge | AEA | Expert | 7.90 minutes |
| (Co-op) l4d_farm03_bridge | AEA | Advanced | 14.67 minutes |
| (Co-op) l4d_farm04_barn | AEA | Advanced | 7.89 minutes |
| (Co-op) l4d_garage01_alleys | AEA | Advanced | 54.25 seconds |
| (Co-op) l4d_hospital01_apartment | AEA | Advanced | 3.55 minutes |