No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital02_subway |  AcenoxiRiley | Normal | 5.62 minutes |
| (Co-op) l4d_hospital03_sewers | AcenoxiRiley | Normal | 4.74 minutes |
| (Co-op) l4d_hospital04_interior | AcenoxiRiley | Advanced | 7.81 minutes |
| (Co-op) l4d_hospital04_interior | AcenoxiRiley | Normal | 5.84 minutes |
Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport02_offices | AcenoxiRiley | Advanced | 15.18 minutes |
| (Co-op) l4d_airport03_garage | AcenoxiRiley | Advanced | 10.00 minutes |
| (Co-op) l4d_airport04_terminal | AcenoxiRiley | Advanced | 6.99 minutes |
Death Toll
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_smalltown01_caves | AcenoxiRiley | Normal | 3.77 minutes |
| (Co-op) l4d_smalltown02_drainage | AcenoxiRiley | Normal | 7.11 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | AcenoxiRiley | Advanced | 8.47 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | AcenoxiRiley | Normal | 6.80 minutes |
| (Co-op) l4d_smalltown04_mainstreet | AcenoxiRiley | Advanced | 12.07 minutes |
| (Co-op) l4d_smalltown04_mainstreet | AcenoxiRiley | Normal | 9.28 minutes |
| (Co-op) l4d_smalltown05_houseboat | AcenoxiRiley | Advanced | 12.26 minutes |
| (Co-op) l4d_smalltown05_houseboat | AcenoxiRiley | Normal | 8.85 minutes |
