Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d2_city17_01 | Horwin | Normal | 4.00 minutes |
| (Co-op) l4d2_city17_02 | Horwin | Normal | 8.62 minutes |
| (Co-op) l4d2_city17_03 | Horwin | Normal | 7.08 minutes |
| (Co-op) l4d2_city17_04 | Horwin | Normal | 10.43 minutes |
| (Co-op) l4d2_city17_05 | Horwin | Normal | 6.99 minutes |