Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport04_terminal | [RU](1)i am noob | Normal | 7.88 minutes |
| (Co-op) l4d_airport05_runway | [RU](1)i am noob | Normal | 7.85 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_farm01_hilltop | [RU](1)i am noob | Normal | 4.70 seconds |
| (Co-op) l4d_farm02_traintunnel | [RU](1)i am noob | Normal | 5.20 minutes |
| (Co-op) l4d_farm04_barn | [RU](1)i am noob | Normal | 6.89 minutes |
| (Co-op) l4d_farm05_cornfield | [RU](1)i am noob | Normal | 8.80 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport04_terminal | [RU](1)i am noob | Normal | 7.88 minutes |
| (Co-op) l4d_airport05_runway | [RU](1)i am noob | Normal | 7.85 minutes |
| (Co-op) l4d_farm01_hilltop | [RU](1)i am noob | Normal | 4.70 seconds |
| (Co-op) l4d_farm02_traintunnel | [RU](1)i am noob | Normal | 5.20 minutes |
| (Co-op) l4d_farm04_barn | [RU](1)i am noob | Normal | 6.89 minutes |
| (Co-op) l4d_farm05_cornfield | [RU](1)i am noob | Normal | 8.80 minutes |