Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | REVOLUTiON | Normal | 2.20 minutes |
| (Co-op) l4d_airport02_offices | REVOLUTiON | Normal | 10.43 minutes |
| (Co-op) l4d_airport03_garage | REVOLUTiON | Normal | 9.15 minutes |
| (Co-op) l4d_airport04_terminal | REVOLUTiON | Normal | 5.85 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm03_bridge | REVOLUTiON | Normal | 8.28 minutes |
| (Co-op) l4d_farm04_barn | REVOLUTiON | Normal | 4.34 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | REVOLUTiON | Normal | 2.20 minutes |
| (Co-op) l4d_airport02_offices | REVOLUTiON | Normal | 10.43 minutes |
| (Co-op) l4d_airport03_garage | REVOLUTiON | Normal | 9.15 minutes |
| (Co-op) l4d_airport04_terminal | REVOLUTiON | Normal | 5.85 minutes |
| (Co-op) l4d_farm03_bridge | REVOLUTiON | Normal | 8.28 minutes |
| (Co-op) l4d_farm04_barn | REVOLUTiON | Normal | 4.34 minutes |