Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d2_city17_01 | ulack25 | Normal | 5.91 minutes |
| (Co-op) l4d2_city17_02 | ulack25 | Normal | 11.23 minutes |
| (Co-op) l4d2_city17_03 | ulack25 | Normal | 11.99 minutes |
| (Co-op) l4d2_city17_04 | ulack25 | Normal | 11.91 minutes |
| (Co-op) l4d2_city17_05 | ulack25 | Normal | 9.86 minutes |