Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d2_city17_02 | StratosAk2 | Normal | 5.77 minutes |
| (Co-op) l4d2_city17_03 | StratosAk2 | Normal | 6.85 minutes |
| (Co-op) l4d2_city17_04 | StratosAk2 | Normal | 11.45 minutes |
| (Co-op) l4d2_city17_05 | StratosAk2 | Normal | 8.86 minutes |