No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital01_apartment |  Diavolo_Rosso | Expert | 5.14 minutes |
| (Co-op) l4d_hospital02_subway | Diavolo_Rosso | Expert | 12.49 minutes |
| (Co-op) l4d_hospital03_sewers | Diavolo_Rosso | Expert | 7.09 minutes |
| (Co-op) l4d_hospital04_interior | Diavolo_Rosso | Expert | 8.20 minutes |
