Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport04_terminal | REVOLUTiON | Normal | 4.64 minutes |
| (Co-op) l4d_airport05_runway | REVOLUTiON | Normal | 7.64 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm01_hilltop | REVOLUTiON | Normal | 4.05 minutes |
| (Co-op) l4d_farm02_traintunnel | REVOLUTiON | Normal | 4.00 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport04_terminal | REVOLUTiON | Normal | 4.64 minutes |
| (Co-op) l4d_airport05_runway | REVOLUTiON | Normal | 7.64 minutes |
| (Co-op) l4d_farm01_hilltop | REVOLUTiON | Normal | 4.05 minutes |
| (Co-op) l4d_farm02_traintunnel | REVOLUTiON | Normal | 4.00 minutes |