No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital01_apartment | BBC-K52 Alligator | Expert | 4.38 minutes |
| (Co-op) l4d_hospital02_subway | BBC-K52 Alligator | Expert | 10.76 minutes |
| (Co-op) l4d_hospital03_sewers | BBC-K52 Alligator | Expert | 57.81 seconds |
| (Co-op) l4d_hospital04_interior | BBC-K52 Alligator | Expert | 7.74 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital01_apartment | BBC-K52 Alligator | Expert | 4.38 minutes |
| (Co-op) l4d_hospital02_subway | BBC-K52 Alligator | Expert | 10.76 minutes |
| (Co-op) l4d_hospital03_sewers | BBC-K52 Alligator | Expert | 57.81 seconds |
| (Co-op) l4d_hospital04_interior | BBC-K52 Alligator | Expert | 7.74 minutes |