Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d2_city17_01 | Zero Paradox | Advanced | 6.75 minutes |
| (Co-op) l4d2_city17_04 | Zero Paradox | Advanced | 19.04 minutes |
| (Co-op) l4d2_city17_05 | Zero Paradox | Advanced | 11.60 minutes |
| (Co-op) l4d2_ravenholmwar_1 | Zero Paradox | Advanced | 10.86 minutes |
| (Co-op) l4d2_ravenholmwar_2 | Zero Paradox | Advanced | 12.40 minutes |
| (Co-op) l4d2_ravenholmwar_3 | Zero Paradox | Advanced | 12.82 minutes |