Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d2_city17_01 | XTAZ | Normal | 4.49 minutes |
| (Co-op) l4d2_city17_02 | XTAZ | Normal | 7.23 minutes |
| (Co-op) l4d2_city17_03 | XTAZ | Normal | 7.98 minutes |
| (Co-op) l4d2_city17_04 | XTAZ | Normal | 8.07 minutes |
| (Co-op) l4d2_city17_05 | XTAZ | Normal | 8.43 minutes |