Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse | (1)by Pioneer | Normal | 2.84 minutes |
| (Co-op) l4d_airport02_offices | (1)by Pioneer | Normal | 8.37 minutes |
| (Co-op) l4d_airport05_runway | (1)by Pioneer | Advanced | 6.92 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_farm01_hilltop | (1)by Pioneer | Advanced | 3.59 minutes |
| (Co-op) l4d_farm02_traintunnel | (1)by Pioneer | Advanced | 6.99 minutes |
| (Co-op) l4d_farm03_bridge | (1)by Pioneer | Advanced | 8.87 minutes |
| (Co-op) l4d_farm04_barn | (1)by Pioneer | Advanced | 5.09 minutes |
| (Co-op) l4d_farm04_barn | (1)by Pioneer | Normal | 7.21 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse | (1)by Pioneer | Normal | 2.84 minutes |
| (Co-op) l4d_airport02_offices | (1)by Pioneer | Normal | 8.37 minutes |
| (Co-op) l4d_airport05_runway | (1)by Pioneer | Advanced | 6.92 minutes |
| (Co-op) l4d_farm01_hilltop | (1)by Pioneer | Advanced | 3.59 minutes |
| (Co-op) l4d_farm02_traintunnel | (1)by Pioneer | Advanced | 6.99 minutes |
| (Co-op) l4d_farm03_bridge | (1)by Pioneer | Advanced | 8.87 minutes |
| (Co-op) l4d_farm04_barn | (1)by Pioneer | Advanced | 5.09 minutes |
| (Co-op) l4d_farm04_barn | (1)by Pioneer | Normal | 7.21 minutes |
| (Co-op) l4d_river02_barge | (1)by Pioneer | Normal | 10.00 minutes |
| (Co-op) l4d_river02_barge | (1)by Pioneer | Normal | 10.00 minutes |
| (Co-op) l4d_river03_port | (1)by Pioneer | Normal | 6.20 minutes |
| (Co-op) l4d_river03_port | (1)by Pioneer | Normal | 6.20 minutes |