Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport03_garage | Akva | Normal | 8.73 minutes |
| (Co-op) l4d_airport04_terminal | Akva | Normal | 5.64 minutes |
| (Co-op) l4d_airport05_runway | Akva | Normal | 6.76 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm02_traintunnel | Akva | Normal | 6.08 minutes |
| (Co-op) l4d_farm03_bridge | Akva | Normal | 6.30 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport03_garage | Akva | Normal | 8.73 minutes |
| (Co-op) l4d_airport04_terminal | Akva | Normal | 5.64 minutes |
| (Co-op) l4d_airport05_runway | Akva | Normal | 6.76 minutes |
| (Co-op) l4d_farm02_traintunnel | Akva | Normal | 6.08 minutes |
| (Co-op) l4d_farm03_bridge | Akva | Normal | 6.30 minutes |