Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Realism) l4d2_city17_01 | Cthulhu | Normal | 21.59 seconds |
| (Realism) l4d2_city17_02 | Cthulhu | Normal | 8.54 minutes |
| (Realism) l4d2_city17_03 | Cthulhu | Normal | 9.69 minutes |
| (Realism) l4d2_city17_04 | Cthulhu | Normal | 12.84 minutes |