Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d2_city17_01 | Genicidio | Normal | 6.03 minutes |
| (Co-op) l4d2_city17_02 | Genicidio | Normal | 13.54 minutes |
| (Co-op) l4d2_city17_03 | Genicidio | Normal | 13.82 minutes |
| (Co-op) l4d2_city17_04 | Genicidio | Normal | 17.04 minutes |