Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport02_offices | I am noob | Normal | 10.37 minutes |
| (Co-op) l4d_airport03_garage | I am noob | Normal | 9.79 minutes |
| (Co-op) l4d_airport05_runway | I am noob | Normal | 6.43 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm01_hilltop | I am noob | Normal | 5.05 minutes |
| (Co-op) l4d_farm02_traintunnel | I am noob | Normal | 5.83 minutes |
| (Co-op) l4d_farm03_bridge | I am noob | Normal | 6.41 minutes |
| (Co-op) l4d_farm04_barn | I am noob | Normal | 5.40 minutes |
| (Co-op) l4d_farm05_cornfield | I am noob | Normal | 11.81 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport02_offices | I am noob | Normal | 10.37 minutes |
| (Co-op) l4d_airport03_garage | I am noob | Normal | 9.79 minutes |
| (Co-op) l4d_airport05_runway | I am noob | Normal | 6.43 minutes |
| (Co-op) l4d_farm01_hilltop | I am noob | Normal | 5.05 minutes |
| (Co-op) l4d_farm02_traintunnel | I am noob | Normal | 5.83 minutes |
| (Co-op) l4d_farm03_bridge | I am noob | Normal | 6.41 minutes |
| (Co-op) l4d_farm04_barn | I am noob | Normal | 5.40 minutes |
| (Co-op) l4d_farm05_cornfield | I am noob | Normal | 11.81 minutes |
| (Co-op) l4d_river02_barge | I am noob | Normal | 10.26 minutes |
| (Co-op) l4d_river02_barge | I am noob | Normal | 10.26 minutes |
| (Co-op) l4d_river03_port | I am noob | Normal | 5.99 minutes |
| (Co-op) l4d_river03_port | I am noob | Normal | 5.99 minutes |