Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport03_garage | 無独有酒 | Expert | 15.34 minutes |
| (Co-op) l4d_airport04_terminal | 無独有酒 | Expert | 6.96 minutes |
Death Toll (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_smalltown03_ranchhouse | 無独有酒 | Expert | 6.10 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport03_garage | 無独有酒 | Expert | 15.34 minutes |
| (Co-op) l4d_airport04_terminal | 無独有酒 | Expert | 6.96 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | 無独有酒 | Expert | 6.10 minutes |