Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d2_city17_01 | Kit-Cat | Advanced | 4.81 minutes |
| (Co-op) l4d2_city17_02 | Kit-Cat | Advanced | 14.10 minutes |
| (Co-op) l4d2_city17_03 | Kit-Cat | Advanced | 10.60 minutes |
| (Co-op) l4d2_city17_04 | Kit-Cat | Advanced | 13.71 minutes |
| (Co-op) l4d2_city17_05 | Kit-Cat | Advanced | 9.32 minutes |
| (Co-op) splash1 | Kit-Cat | Advanced | 9.96 minutes |
| (Co-op) splash2 | Kit-Cat | Advanced | 7.54 minutes |
| (Co-op) splash3 | Kit-Cat | Advanced | 8.38 minutes |