Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d2_city17_01 | Rambo Bel | Normal | 4.47 minutes |
| (Co-op) l4d2_city17_02 | Rambo Bel | Normal | 10.95 minutes |
| (Co-op) l4d2_city17_03 | Rambo Bel | Normal | 12.67 minutes |
| (Co-op) l4d2_city17_04 | Rambo Bel | Normal | 11.94 minutes |