Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | amaris | Normal | 2.09 minutes |
| (Co-op) l4d_airport02_offices | amaris | Normal | 9.40 minutes |
| (Co-op) l4d_airport04_terminal | amaris | Advanced | 7.07 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm01_hilltop | amaris | Expert | 3.37 minutes |
| (Co-op) l4d_farm02_traintunnel | amaris | Expert | 4.04 minutes |
| (Co-op) l4d_farm03_bridge | amaris | Expert | 7.57 minutes |
| (Co-op) l4d_farm04_barn | amaris | Expert | 4.01 minutes |
| (Co-op) l4d_farm05_cornfield | amaris | Expert | 18.58 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | amaris | Normal | 2.09 minutes |
| (Co-op) l4d_airport02_offices | amaris | Normal | 9.40 minutes |
| (Co-op) l4d_airport04_terminal | amaris | Advanced | 7.07 minutes |
| (Co-op) l4d_farm01_hilltop | amaris | Expert | 3.37 minutes |
| (Co-op) l4d_farm02_traintunnel | amaris | Expert | 4.04 minutes |
| (Co-op) l4d_farm03_bridge | amaris | Expert | 7.57 minutes |
| (Co-op) l4d_farm04_barn | amaris | Expert | 4.01 minutes |
| (Co-op) l4d_farm05_cornfield | amaris | Expert | 18.58 minutes |