Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d2_city17_01 | Omegabigb | Advanced | 5.48 minutes |
| (Co-op) l4d2_city17_02 | Omegabigb | Advanced | 12.16 minutes |
| (Co-op) l4d2_city17_03 | Omegabigb | Advanced | 10.81 minutes |
| (Co-op) l4d2_city17_04 | Omegabigb | Advanced | 11.97 minutes |