Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | by Pioneer | Normal | 3.26 minutes |
| (Co-op) l4d_airport02_offices | by Pioneer | Normal | 7.76 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm01_hilltop | by Pioneer | Normal | 4.76 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | by Pioneer | Normal | 3.26 minutes |
| (Co-op) l4d_airport02_offices | by Pioneer | Normal | 7.76 minutes |
| (Co-op) l4d_farm01_hilltop | by Pioneer | Normal | 4.76 minutes |
| (Co-op) l4d_river03_port | by Pioneer | Normal | 8.77 minutes |
| (Co-op) l4d_river03_port | by Pioneer | Normal | 8.77 minutes |