Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport04_terminal | Blade | Normal | 6.51 minutes |
Death Toll (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_smalltown04_mainstreet | Blade | Advanced | 8.64 minutes |
| (Co-op) l4d_smalltown05_houseboat | Blade | Advanced | 8.82 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport04_terminal | Blade | Normal | 6.51 minutes |
| (Co-op) l4d_river01_docks | Blade | Advanced | 7.70 minutes |
| (Co-op) l4d_river01_docks | Blade | Advanced | 7.70 minutes |
| (Co-op) l4d_river02_barge | Blade | Advanced | 12.54 minutes |
| (Co-op) l4d_river02_barge | Blade | Advanced | 12.54 minutes |
| (Co-op) l4d_river03_port | Blade | Advanced | 6.53 minutes |
| (Co-op) l4d_river03_port | Blade | Advanced | 6.53 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Blade | Advanced | 8.64 minutes |
| (Co-op) l4d_smalltown05_houseboat | Blade | Advanced | 8.82 minutes |