No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital01_apartment |  Sweet Tooth | Expert | 4.89 minutes |
| (Co-op) l4d_hospital02_subway | Sweet Tooth | Expert | 10.90 minutes |
| (Co-op) l4d_hospital03_sewers | Sweet Tooth | Expert | 8.72 minutes |
| (Co-op) l4d_hospital04_interior | Sweet Tooth | Expert | 6.75 minutes |
Death Toll
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_smalltown02_drainage | Sweet Tooth | Expert | 11.96 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Sweet Tooth | Expert | 8.98 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Sweet Tooth | Expert | 11.07 minutes |
| (Co-op) l4d_smalltown05_houseboat | Sweet Tooth | Expert | 12.94 minutes |
