No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital01_apartment | [RU]by Pioneer | Normal | 3.21 minutes |
| (Co-op) l4d_hospital04_interior | [RU]by Pioneer | Normal | 5.34 minutes |
Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse | [RU]by Pioneer | Normal | 2.44 minutes |
| (Co-op) l4d_airport02_offices | [RU]by Pioneer | Normal | 6.78 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse | [RU]by Pioneer | Normal | 2.44 minutes |
| (Co-op) l4d_airport02_offices | [RU]by Pioneer | Normal | 6.78 minutes |
| (Co-op) l4d_hospital01_apartment | [RU]by Pioneer | Normal | 3.21 minutes |
| (Co-op) l4d_hospital04_interior | [RU]by Pioneer | Normal | 5.34 minutes |
| (Co-op) l4d_river02_barge | [RU]by Pioneer | Normal | 38.23 seconds |
| (Co-op) l4d_river02_barge | [RU]by Pioneer | Normal | 38.23 seconds |