Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_city17_01 | ERROR_404 | Advanced | 1.10 minutes |
| (Co-op) l4d_city17_01 | ERROR_404 | Advanced | 1.10 minutes |
| (Co-op) l4d_city17_02 | ERROR_404 | Advanced | 12.80 minutes |
| (Co-op) l4d_city17_02 | ERROR_404 | Advanced | 12.80 minutes |
| (Co-op) l4d_city17_03 | ERROR_404 | Advanced | 10.38 minutes |
| (Co-op) l4d_city17_03 | ERROR_404 | Advanced | 10.38 minutes |
| (Co-op) l4d_city17_04 | ERROR_404 | Advanced | 16.27 minutes |
| (Co-op) l4d_city17_04 | ERROR_404 | Advanced | 16.27 minutes |
| (Co-op) l4d_deadcity06_station | ERROR_404 | Advanced | 16.72 minutes |
| (Co-op) l4d_noprecinct03_clubd | ERROR_404 | Advanced | 15.56 minutes |
| (Co-op) l4d_noprecinct03_clubd | ERROR_404 | Advanced | 15.56 minutes |
| (Co-op) l4d_sbtd_03 | ERROR_404 | Advanced | 14.00 minutes |
| (Co-op) l4d_sbtd_03 | ERROR_404 | Advanced | 14.00 minutes |
Crash Course (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Survival) l4d_garage02_lots | ERROR_404 | Normal | 3.71 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Survival) l4d_garage02_lots | ERROR_404 | Normal | 3.71 minutes |
| (Survival) l4d_sv_lighthouse | ERROR_404 | Normal | 3.94 minutes |
| (Survival) l4d_sv_lighthouse | ERROR_404 | Normal | 3.94 minutes |