Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d2_city17_01 | Flames™ | Normal | 7.54 minutes |
| (Co-op) l4d2_city17_02 | Flames™ | Normal | 14.36 minutes |
| (Co-op) l4d2_city17_03 | Flames™ | Normal | 15.22 minutes |
| (Co-op) l4d2_city17_04 | Flames™ | Normal | 15.44 minutes |
| (Co-op) l4d2_city17_05 | Flames™ | Normal | 10.96 minutes |