Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d2_city17_01 | Flouxy | Normal | 5.17 minutes |
| (Co-op) l4d2_city17_02 | Flouxy | Normal | 10.66 minutes |
| (Co-op) l4d2_city17_03 | Flouxy | Normal | 13.81 minutes |
| (Co-op) l4d2_city17_04 | Flouxy | Normal | 9.30 minutes |
| (Co-op) l4d2_city17_05 | Flouxy | Normal | 11.32 minutes |