Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | i am noob | Advanced | 3.44 minutes |
| (Co-op) l4d_airport04_terminal | i am noob | Normal | 5.78 minutes |
| (Co-op) l4d_airport05_runway | i am noob | Normal | 7.30 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm02_traintunnel | i am noob | Normal | 5.94 minutes |
| (Co-op) l4d_farm03_bridge | i am noob | Normal | 6.66 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | i am noob | Advanced | 3.44 minutes |
| (Co-op) l4d_airport04_terminal | i am noob | Normal | 5.78 minutes |
| (Co-op) l4d_airport05_runway | i am noob | Normal | 7.30 minutes |
| (Co-op) l4d_farm02_traintunnel | i am noob | Normal | 5.94 minutes |
| (Co-op) l4d_farm03_bridge | i am noob | Normal | 6.66 minutes |
| (Co-op) l4d_river01_docks | i am noob | Normal | 7.64 minutes |
| (Co-op) l4d_river01_docks | i am noob | Normal | 7.64 minutes |
| (Co-op) l4d_river02_barge | i am noob | Advanced | 8.59 minutes |
| (Co-op) l4d_river02_barge | i am noob | Advanced | 8.59 minutes |
| (Co-op) l4d_river03_port | i am noob | Advanced | 6.77 minutes |
| (Co-op) l4d_river03_port | i am noob | Advanced | 6.77 minutes |