Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d2_city17_01 | The Red Blender Baron | Advanced | 40.11 seconds |
| (Co-op) l4d2_city17_02 | The Red Blender Baron | Advanced | 13.97 minutes |
| (Co-op) l4d2_city17_03 | The Red Blender Baron | Advanced | 12.40 minutes |
| (Co-op) l4d2_city17_04 | The Red Blender Baron | Advanced | 16.48 minutes |
| (Co-op) l4d2_city17_05 | The Red Blender Baron | Advanced | 8.97 minutes |