Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d2_city17_01 | ghastlybrothers | Normal | 6.33 minutes |
| (Co-op) l4d2_city17_02 | ghastlybrothers | Normal | 10.61 minutes |
| (Co-op) l4d2_city17_03 | ghastlybrothers | Normal | 10.08 minutes |
| (Co-op) l4d2_city17_04 | ghastlybrothers | Normal | 12.80 minutes |
| (Co-op) l4d2_city17_05 | ghastlybrothers | Normal | 9.38 minutes |