Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d2_city17_01 | Uncle Amalgum | Normal | 6.18 minutes |
| (Co-op) l4d2_city17_02 | Uncle Amalgum | Normal | 11.70 minutes |
| (Co-op) l4d2_city17_03 | Uncle Amalgum | Normal | 14.23 minutes |
| (Co-op) l4d2_city17_04 | Uncle Amalgum | Normal | 18.50 minutes |
| (Co-op) l4d2_city17_05 | Uncle Amalgum | Normal | 14.98 minutes |