No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | Ubivator072 | Expert | 2.79 minutes |
| (Co-op) l4d_hospital02_subway | Ubivator072 | Expert | 9.17 minutes |
| (Co-op) l4d_hospital03_sewers | Ubivator072 | Expert | 8.62 minutes |
| (Co-op) l4d_hospital04_interior | Ubivator072 | Expert | 7.25 minutes |
Crash Course (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_garage01_alleys | Ubivator072 | Expert | 51.71 seconds |
| (Co-op) l4d_garage02_lots | Ubivator072 | Expert | 18.29 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_garage01_alleys | Ubivator072 | Expert | 51.71 seconds |
| (Co-op) l4d_garage02_lots | Ubivator072 | Expert | 18.29 minutes |
| (Co-op) l4d_hospital01_apartment | Ubivator072 | Expert | 2.79 minutes |
| (Co-op) l4d_hospital02_subway | Ubivator072 | Expert | 9.17 minutes |
| (Co-op) l4d_hospital03_sewers | Ubivator072 | Expert | 8.62 minutes |
| (Co-op) l4d_hospital04_interior | Ubivator072 | Expert | 7.25 minutes |