Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | xX_BuLLet_Xx | Expert | 4.07 minutes |
| (Co-op) l4d_airport02_offices | xX_BuLLet_Xx | Expert | 6.34 minutes |
| (Co-op) l4d_airport03_garage | xX_BuLLet_Xx | Expert | 9.44 minutes |
| (Co-op) l4d_airport04_terminal | xX_BuLLet_Xx | Expert | 9.30 minutes |
| (Co-op) l4d_airport05_runway | xX_BuLLet_Xx | Expert | 9.54 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm01_hilltop | xX_BuLLet_Xx | Expert | 5.96 minutes |
| (Co-op) l4d_farm02_traintunnel | xX_BuLLet_Xx | Expert | 8.61 minutes |
| (Co-op) l4d_farm03_bridge | xX_BuLLet_Xx | Expert | 7.47 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | xX_BuLLet_Xx | Expert | 4.07 minutes |
| (Co-op) l4d_airport02_offices | xX_BuLLet_Xx | Expert | 6.34 minutes |
| (Co-op) l4d_airport03_garage | xX_BuLLet_Xx | Expert | 9.44 minutes |
| (Co-op) l4d_airport04_terminal | xX_BuLLet_Xx | Expert | 9.30 minutes |
| (Co-op) l4d_airport05_runway | xX_BuLLet_Xx | Expert | 9.54 minutes |
| (Co-op) l4d_farm01_hilltop | xX_BuLLet_Xx | Expert | 5.96 minutes |
| (Co-op) l4d_farm02_traintunnel | xX_BuLLet_Xx | Expert | 8.61 minutes |
| (Co-op) l4d_farm03_bridge | xX_BuLLet_Xx | Expert | 7.47 minutes |
| (Co-op) l4d_river03_port | xX_BuLLet_Xx | Expert | 9.46 minutes |
| (Co-op) l4d_river03_port | xX_BuLLet_Xx | Expert | 9.46 minutes |