Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse | FullmetalJack | Normal | 3.11 minutes |
| (Co-op) l4d_airport03_garage | FullmetalJack | Advanced | 9.09 minutes |
| (Co-op) l4d_airport04_terminal | FullmetalJack | Advanced | 5.45 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_farm02_traintunnel | FullmetalJack | Expert | 6.38 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse | FullmetalJack | Normal | 3.11 minutes |
| (Co-op) l4d_airport03_garage | FullmetalJack | Advanced | 9.09 minutes |
| (Co-op) l4d_airport04_terminal | FullmetalJack | Advanced | 5.45 minutes |
| (Co-op) l4d_farm02_traintunnel | FullmetalJack | Expert | 6.38 minutes |
| (Co-op) l4d_river01_docks | FullmetalJack | Normal | 1.05 minutes |
| (Co-op) l4d_river01_docks | FullmetalJack | Normal | 1.05 minutes |
| (Co-op) l4d_river02_barge | FullmetalJack | Normal | 11.21 minutes |
| (Co-op) l4d_river02_barge | FullmetalJack | Normal | 11.21 minutes |
| (Co-op) l4d_river03_port | FullmetalJack | Normal | 8.74 minutes |
| (Co-op) l4d_river03_port | FullmetalJack | Normal | 8.74 minutes |