No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | Bazz-B | Normal | 3.71 minutes |
| (Co-op) l4d_hospital02_subway | Bazz-B | Normal | 14.20 minutes |
| (Co-op) l4d_hospital03_sewers | Bazz-B | Normal | 11.96 minutes |
Crash Course (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_garage01_alleys | Bazz-B | Expert | 1.25 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_garage01_alleys | Bazz-B | Expert | 1.25 minutes |
| (Co-op) l4d_hospital01_apartment | Bazz-B | Normal | 3.71 minutes |
| (Co-op) l4d_hospital02_subway | Bazz-B | Normal | 14.20 minutes |
| (Co-op) l4d_hospital03_sewers | Bazz-B | Normal | 11.96 minutes |