No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital02_subway | Nika | Normal | 7.08 minutes |
| (Co-op) l4d_hospital03_sewers | Nika | Normal | 9.77 minutes |
| (Co-op) l4d_hospital05_rooftop | Nika | Advanced | 8.30 minutes |
Death Toll (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_smalltown01_caves | Nika | Advanced | 5.74 minutes |
| (Co-op) l4d_smalltown02_drainage | Nika | Advanced | 4.03 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Nika | Advanced | 6.81 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Nika | Advanced | 5.66 minutes |
| (Co-op) l4d_smalltown05_houseboat | Nika | Advanced | 8.50 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital02_subway | Nika | Normal | 7.08 minutes |
| (Co-op) l4d_hospital03_sewers | Nika | Normal | 9.77 minutes |
| (Co-op) l4d_hospital05_rooftop | Nika | Advanced | 8.30 minutes |
| (Co-op) l4d_river01_docks | Nika | Advanced | 7.90 minutes |
| (Co-op) l4d_river01_docks | Nika | Advanced | 7.90 minutes |
| (Co-op) l4d_river02_barge | Nika | Advanced | 8.90 minutes |
| (Co-op) l4d_river02_barge | Nika | Advanced | 8.90 minutes |
| (Co-op) l4d_river03_port | Nika | Advanced | 6.73 minutes |
| (Co-op) l4d_river03_port | Nika | Advanced | 6.73 minutes |
| (Co-op) l4d_smalltown01_caves | Nika | Advanced | 5.74 minutes |
| (Co-op) l4d_smalltown02_drainage | Nika | Advanced | 4.03 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Nika | Advanced | 6.81 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Nika | Advanced | 5.66 minutes |
| (Co-op) l4d_smalltown05_houseboat | Nika | Advanced | 8.50 minutes |