Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) AirCrash | nWerto | Normal | 9.99 minutes |
| (Co-op) l4d2_city17_01 | nWerto | Advanced | 5.61 minutes |
| (Co-op) l4d2_city17_03 | nWerto | Normal | 13.15 minutes |
| (Co-op) l4d2_city17_04 | nWerto | Normal | 13.79 minutes |
| (Co-op) l4d2_city17_05 | nWerto | Normal | 10.94 minutes |
| (Co-op) p84m1_crash | nWerto | Advanced | 7.16 minutes |
| (Co-op) p84m3_clubd | nWerto | Normal | 18.08 minutes |
| (Co-op) p84m4_precinct | nWerto | Normal | 11.21 minutes |