Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d2_city17_01 | Easypoll | Normal | 4.00 minutes |
| (Co-op) l4d2_city17_02 | Easypoll | Normal | 10.22 minutes |
| (Co-op) l4d2_city17_03 | Easypoll | Normal | 10.14 minutes |
| (Co-op) l4d2_city17_04 | Easypoll | Normal | 13.18 minutes |
| (Co-op) l4d2_city17_05 | Easypoll | Normal | 8.16 minutes |