Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d2_coaldblood01 | hollow | Advanced | 7.87 minutes |
| (Co-op) l4d2_coaldblood02 | hollow | Advanced | 10.38 minutes |
| (Co-op) l4d2_coaldblood03 | hollow | Advanced | 5.49 minutes |
| (Co-op) l4d2_coaldblood04 | hollow | Advanced | 8.79 minutes |
| (Co-op) l4d2_coaldblood05 | hollow | Advanced | 12.68 minutes |