Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | ALisa | Advanced | 4.71 minutes |
| (Co-op) l4d_airport02_offices | ALisa | Advanced | 7.48 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm02_traintunnel | ALisa | Advanced | 4.55 minutes |
| (Co-op) l4d_farm03_bridge | ALisa | Advanced | 8.28 minutes |
| (Co-op) l4d_farm04_barn | ALisa | Advanced | 5.42 minutes |
| (Co-op) l4d_farm05_cornfield | ALisa | Advanced | 9.43 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | ALisa | Advanced | 4.71 minutes |
| (Co-op) l4d_airport02_offices | ALisa | Advanced | 7.48 minutes |
| (Co-op) l4d_farm02_traintunnel | ALisa | Advanced | 4.55 minutes |
| (Co-op) l4d_farm03_bridge | ALisa | Advanced | 8.28 minutes |
| (Co-op) l4d_farm04_barn | ALisa | Advanced | 5.42 minutes |
| (Co-op) l4d_farm05_cornfield | ALisa | Advanced | 9.43 minutes |