No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | Player 1 | Expert | 2.64 minutes |
| (Co-op) l4d_hospital02_subway | Player 1 | Expert | 9.61 minutes |
| (Co-op) l4d_hospital03_sewers | Player 1 | Expert | 9.77 minutes |
| (Co-op) l4d_hospital04_interior | Player 1 | Expert | 9.85 minutes |
Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport02_offices | Player 1 | Advanced | 9.23 seconds |
Death Toll (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_smalltown04_mainstreet | Player 1 | Expert | 9.92 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm01_hilltop | Player 1 | Expert | 5.47 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport02_offices | Player 1 | Advanced | 9.23 seconds |
| (Co-op) l4d_farm01_hilltop | Player 1 | Expert | 5.47 minutes |
| (Co-op) l4d_hospital01_apartment | Player 1 | Expert | 2.64 minutes |
| (Co-op) l4d_hospital02_subway | Player 1 | Expert | 9.61 minutes |
| (Co-op) l4d_hospital03_sewers | Player 1 | Expert | 9.77 minutes |
| (Co-op) l4d_hospital04_interior | Player 1 | Expert | 9.85 minutes |
| (Co-op) l4d_river01_docks | Player 1 | Normal | 30.23 seconds |
| (Co-op) l4d_river01_docks | Player 1 | Normal | 30.23 seconds |
| (Co-op) l4d_smalltown04_mainstreet | Player 1 | Expert | 9.92 minutes |