Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | FrееТР.оrgD | Expert | 3.49 minutes |
| (Co-op) l4d_airport02_offices | FrееТР.оrgD | Expert | 7.68 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm02_traintunnel | FrееТР.оrgD | Normal | 6.11 minutes |
| (Co-op) l4d_farm03_bridge | FrееТР.оrgD | Normal | 6.95 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | FrееТР.оrgD | Expert | 3.49 minutes |
| (Co-op) l4d_airport02_offices | FrееТР.оrgD | Expert | 7.68 minutes |
| (Co-op) l4d_farm02_traintunnel | FrееТР.оrgD | Normal | 6.11 minutes |
| (Co-op) l4d_farm03_bridge | FrееТР.оrgD | Normal | 6.95 minutes |