Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d2_city17_01 | Phalanx | Normal | 6.59 minutes |
| (Co-op) l4d2_city17_02 | Phalanx | Normal | 10.15 minutes |
| (Co-op) l4d2_city17_03 | Phalanx | Normal | 13.64 minutes |
| (Co-op) l4d2_city17_04 | Phalanx | Normal | 15.11 minutes |
| (Co-op) l4d2_city17_05 | Phalanx | Normal | 11.27 minutes |