Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d2_stadium1_apartment | Gordon Freeman | Advanced | 9.64 minutes |
| (Co-op) l4d2_stadium2_riverwalk | Gordon Freeman | Advanced | 14.73 minutes |
| (Co-op) l4d2_stadium3_city1 | Gordon Freeman | Advanced | 8.25 minutes |
| (Co-op) l4d2_stadium4_city2 | Gordon Freeman | Advanced | 12.69 minutes |
| (Co-op) x1m3_city | Gordon Freeman | Normal | 10.50 minutes |
| (Co-op) x1m4_forest | Gordon Freeman | Normal | 10.93 minutes |