Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | REVOLUTiON | Normal | 1.07 minutes |
| (Co-op) l4d_airport02_offices | REVOLUTiON | Normal | 9.55 minutes |
| (Co-op) l4d_airport03_garage | REVOLUTiON | Normal | 9.87 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm01_hilltop | REVOLUTiON | Normal | 4.71 minutes |
| (Co-op) l4d_farm02_traintunnel | REVOLUTiON | Normal | 5.41 minutes |
| (Co-op) l4d_farm03_bridge | REVOLUTiON | Normal | 7.46 minutes |
| (Co-op) l4d_farm04_barn | REVOLUTiON | Normal | 4.60 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | REVOLUTiON | Normal | 1.07 minutes |
| (Co-op) l4d_airport02_offices | REVOLUTiON | Normal | 9.55 minutes |
| (Co-op) l4d_airport03_garage | REVOLUTiON | Normal | 9.87 minutes |
| (Co-op) l4d_farm01_hilltop | REVOLUTiON | Normal | 4.71 minutes |
| (Co-op) l4d_farm02_traintunnel | REVOLUTiON | Normal | 5.41 minutes |
| (Co-op) l4d_farm03_bridge | REVOLUTiON | Normal | 7.46 minutes |
| (Co-op) l4d_farm04_barn | REVOLUTiON | Normal | 4.60 minutes |