Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Samael | Expert | 2.45 minutes |
| (Co-op) l4d_airport02_offices | Samael | Expert | 7.69 minutes |
| (Co-op) l4d_airport03_garage | Samael | Expert | 9.20 minutes |
| (Co-op) l4d_airport04_terminal | Samael | Expert | 8.07 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm02_traintunnel | Samael | Expert | 7.42 minutes |
| (Co-op) l4d_farm05_cornfield | Samael | Expert | 15.43 minutes |
| (Co-op) l4d_farm05_cornfield | Samael | Advanced | 21.92 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Samael | Expert | 2.45 minutes |
| (Co-op) l4d_airport02_offices | Samael | Expert | 7.69 minutes |
| (Co-op) l4d_airport03_garage | Samael | Expert | 9.20 minutes |
| (Co-op) l4d_airport04_terminal | Samael | Expert | 8.07 minutes |
| (Co-op) l4d_farm02_traintunnel | Samael | Expert | 7.42 minutes |
| (Co-op) l4d_farm05_cornfield | Samael | Expert | 15.43 minutes |
| (Co-op) l4d_farm05_cornfield | Samael | Advanced | 21.92 minutes |