No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital02_subway | 我被气死 | Normal | 6.98 minutes |
| (Co-op) l4d_hospital03_sewers | 我被气死 | Normal | 8.30 minutes |
| (Co-op) l4d_hospital04_interior | 我被气死 | Normal | 5.38 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital02_subway | 我被气死 | Normal | 6.98 minutes |
| (Co-op) l4d_hospital03_sewers | 我被气死 | Normal | 8.30 minutes |
| (Co-op) l4d_hospital04_interior | 我被气死 | Normal | 5.38 minutes |