Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport04_terminal | Mckenny 1 | Normal | 5.65 minutes |
| (Co-op) l4d_airport05_runway | Mckenny 1 | Normal | 6.44 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm01_hilltop | Mckenny 1 | Normal | 3.23 minutes |
| (Co-op) l4d_farm02_traintunnel | Mckenny 1 | Normal | 3.48 minutes |
| (Co-op) l4d_farm03_bridge | Mckenny 1 | Normal | 6.32 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport04_terminal | Mckenny 1 | Normal | 5.65 minutes |
| (Co-op) l4d_airport05_runway | Mckenny 1 | Normal | 6.44 minutes |
| (Co-op) l4d_farm01_hilltop | Mckenny 1 | Normal | 3.23 minutes |
| (Co-op) l4d_farm02_traintunnel | Mckenny 1 | Normal | 3.48 minutes |
| (Co-op) l4d_farm03_bridge | Mckenny 1 | Normal | 6.32 minutes |