No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | dag | Normal | 6.49 minutes |
| (Co-op) l4d_hospital02_subway | dag | Normal | 5.99 minutes |
Death Toll (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_smalltown01_caves | dag | Normal | 5.78 minutes |
| (Co-op) l4d_smalltown02_drainage | dag | Normal | 4.74 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | dag | Normal | 5.37 minutes |
| (Co-op) l4d_smalltown04_mainstreet | dag | Normal | 6.49 minutes |
| (Co-op) l4d_smalltown05_houseboat | dag | Normal | 9.87 minutes |
Crash Course (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_garage02_lots | dag | Normal | 10.46 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_garage02_lots | dag | Normal | 10.46 minutes |
| (Co-op) l4d_hospital01_apartment | dag | Normal | 6.49 minutes |
| (Co-op) l4d_hospital02_subway | dag | Normal | 5.99 minutes |
| (Co-op) l4d_smalltown01_caves | dag | Normal | 5.78 minutes |
| (Co-op) l4d_smalltown02_drainage | dag | Normal | 4.74 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | dag | Normal | 5.37 minutes |
| (Co-op) l4d_smalltown04_mainstreet | dag | Normal | 6.49 minutes |
| (Co-op) l4d_smalltown05_houseboat | dag | Normal | 9.87 minutes |
No Mercy - Co-op (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Survival) l4d_hospital03_sewers | dag | Normal | 5.94 minutes |
Dead Air - Co-op (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Survival) l4d_airport04_terminal | dag | Normal | 1.66 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Survival) l4d_airport04_terminal | dag | Normal | 1.66 minutes |
| (Survival) l4d_hospital02_subway | dag | Normal | 4.65 minutes |
| (Survival) l4d_hospital02_subway | dag | Normal | 4.65 minutes |
| (Survival) l4d_hospital03_sewers | dag | Normal | 5.94 minutes |
| (Survival) l4d_vs_airport05_runway | dag | Normal | 5.35 minutes |
| (Survival) l4d_vs_airport05_runway | dag | Normal | 5.35 minutes |