Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport04_terminal | [UA](3)i am noob | Normal | 6.82 minutes |
| (Co-op) l4d_airport05_runway | [UA](3)i am noob | Normal | 8.04 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_farm01_hilltop | [UA](3)i am noob | Normal | 4.89 minutes |
| (Co-op) l4d_farm02_traintunnel | [UA](3)i am noob | Normal | 6.17 minutes |
| (Co-op) l4d_farm03_bridge | [UA](3)i am noob | Normal | 16.57 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport04_terminal | [UA](3)i am noob | Normal | 6.82 minutes |
| (Co-op) l4d_airport05_runway | [UA](3)i am noob | Normal | 8.04 minutes |
| (Co-op) l4d_farm01_hilltop | [UA](3)i am noob | Normal | 4.89 minutes |
| (Co-op) l4d_farm02_traintunnel | [UA](3)i am noob | Normal | 6.17 minutes |
| (Co-op) l4d_farm03_bridge | [UA](3)i am noob | Normal | 16.57 minutes |