Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse | (1)by Pioneer | Normal | 6.28 minutes |
| (Co-op) l4d_airport03_garage | (1)by Pioneer | Normal | 7.49 minutes |
| (Co-op) l4d_airport04_terminal | (1)by Pioneer | Normal | 4.23 minutes |
| (Co-op) l4d_airport05_runway | (1)by Pioneer | Normal | 6.27 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_farm02_traintunnel | (1)by Pioneer | Normal | 5.95 minutes |
| (Co-op) l4d_farm04_barn | (1)by Pioneer | Normal | 4.33 minutes |
| (Co-op) l4d_farm05_cornfield | (1)by Pioneer | Normal | 12.59 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse | (1)by Pioneer | Normal | 6.28 minutes |
| (Co-op) l4d_airport03_garage | (1)by Pioneer | Normal | 7.49 minutes |
| (Co-op) l4d_airport04_terminal | (1)by Pioneer | Normal | 4.23 minutes |
| (Co-op) l4d_airport05_runway | (1)by Pioneer | Normal | 6.27 minutes |
| (Co-op) l4d_farm02_traintunnel | (1)by Pioneer | Normal | 5.95 minutes |
| (Co-op) l4d_farm04_barn | (1)by Pioneer | Normal | 4.33 minutes |
| (Co-op) l4d_farm05_cornfield | (1)by Pioneer | Normal | 12.59 minutes |