No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital02_subway |  TEXES_HOUND1256 | Advanced | 5.49 minutes |
| (Co-op) l4d_hospital03_sewers | TEXES_HOUND1256 | Advanced | 6.29 minutes |
| (Co-op) l4d_hospital04_interior | TEXES_HOUND1256 | Advanced | 4.63 minutes |
| (Co-op) l4d_hospital05_rooftop | TEXES_HOUND1256 | Advanced | 6.73 minutes |
Death Toll
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_smalltown01_caves | TEXES_HOUND1256 | Advanced | 9.89 minutes |
| (Co-op) l4d_smalltown02_drainage | TEXES_HOUND1256 | Advanced | 8.77 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | TEXES_HOUND1256 | Advanced | 9.45 minutes |
| (Co-op) l4d_smalltown04_mainstreet | TEXES_HOUND1256 | Advanced | 6.41 minutes |
| (Co-op) l4d_smalltown05_houseboat | TEXES_HOUND1256 | Advanced | 8.41 minutes |
Crash Course
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_garage02_lots | TEXES_HOUND1256 | Advanced | 13.22 minutes |
