No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital04_interior |  Mello_Vello/TTV | Normal | 5.41 minutes |
| (Co-op) l4d_hospital05_rooftop | Mello_Vello/TTV | Normal | 7.25 minutes |
Death Toll
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_smalltown01_caves | Mello_Vello/TTV | Normal | 3.29 minutes |
| (Co-op) l4d_smalltown02_drainage | Mello_Vello/TTV | Normal | 4.66 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Mello_Vello/TTV | Normal | 7.07 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Mello_Vello/TTV | Normal | 10.26 minutes |
| (Co-op) l4d_smalltown05_houseboat | Mello_Vello/TTV | Normal | 12.76 minutes |
Crash Course
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_garage01_alleys | Mello_Vello/TTV | Advanced | 21.59 minutes |
| (Co-op) l4d_garage02_lots | Mello_Vello/TTV | Advanced | 17.86 minutes |
