Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport04_terminal | ho11ow | Normal | 6.08 seconds |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm01_hilltop | ho11ow | Advanced | 4.46 minutes |
| (Co-op) l4d_farm02_traintunnel | ho11ow | Advanced | 6.99 minutes |
| (Co-op) l4d_farm03_bridge | ho11ow | Advanced | 6.90 minutes |
| (Co-op) l4d_farm04_barn | ho11ow | Advanced | 4.76 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport04_terminal | ho11ow | Normal | 6.08 seconds |
| (Co-op) l4d_farm01_hilltop | ho11ow | Advanced | 4.46 minutes |
| (Co-op) l4d_farm02_traintunnel | ho11ow | Advanced | 6.99 minutes |
| (Co-op) l4d_farm03_bridge | ho11ow | Advanced | 6.90 minutes |
| (Co-op) l4d_farm04_barn | ho11ow | Advanced | 4.76 minutes |