Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | La1son | Normal | 1.90 seconds |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm01_hilltop | La1son | Normal | 3.99 minutes |
| (Co-op) l4d_farm02_traintunnel | La1son | Normal | 4.75 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | La1son | Normal | 1.90 seconds |
| (Co-op) l4d_farm01_hilltop | La1son | Normal | 3.99 minutes |
| (Co-op) l4d_farm02_traintunnel | La1son | Normal | 4.75 minutes |