Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport04_terminal | [RU]CrushBoy | Normal | 5.24 minutes |
| (Co-op) l4d_airport05_runway | [RU]CrushBoy | Normal | 6.42 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm02_traintunnel | [RU]CrushBoy | Normal | 4.97 minutes |
| (Co-op) l4d_farm03_bridge | [RU]CrushBoy | Normal | 4.67 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport04_terminal | [RU]CrushBoy | Normal | 5.24 minutes |
| (Co-op) l4d_airport05_runway | [RU]CrushBoy | Normal | 6.42 minutes |
| (Co-op) l4d_farm02_traintunnel | [RU]CrushBoy | Normal | 4.97 minutes |
| (Co-op) l4d_farm03_bridge | [RU]CrushBoy | Normal | 4.67 minutes |