Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d2_city17_01 | Uka Uka | Normal | 4.98 minutes |
| (Co-op) l4d2_city17_02 | Uka Uka | Normal | 8.67 minutes |
| (Co-op) l4d2_city17_03 | Uka Uka | Normal | 9.98 minutes |
| (Co-op) l4d2_city17_04 | Uka Uka | Normal | 10.36 minutes |
| (Co-op) l4d2_city17_05 | Uka Uka | Normal | 9.59 minutes |