Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d2_city17_01 | |DuFF| WurTz | Normal | 3.86 minutes |
| (Co-op) l4d2_city17_02 | |DuFF| WurTz | Normal | 8.28 minutes |
| (Co-op) l4d2_city17_03 | |DuFF| WurTz | Normal | 8.11 minutes |
| (Co-op) l4d2_city17_04 | |DuFF| WurTz | Normal | 9.90 minutes |
| (Co-op) l4d2_city17_05 | |DuFF| WurTz | Normal | 9.47 minutes |