Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Best-Friend | Normal | 45.38 seconds |
| (Co-op) l4d_airport02_offices | Best-Friend | Normal | 9.72 minutes |
| (Co-op) l4d_airport03_garage | Best-Friend | Normal | 11.03 minutes |
| (Co-op) l4d_airport04_terminal | Best-Friend | Normal | 6.03 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm01_hilltop | Best-Friend | Normal | 1.52 minutes |
| (Co-op) l4d_farm02_traintunnel | Best-Friend | Normal | 1.97 minutes |
Crash Course (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_garage01_alleys | Best-Friend | Normal | 6.08 minutes |
| (Co-op) l4d_garage02_lots | Best-Friend | Normal | 11.77 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Best-Friend | Normal | 45.38 seconds |
| (Co-op) l4d_airport02_offices | Best-Friend | Normal | 9.72 minutes |
| (Co-op) l4d_airport03_garage | Best-Friend | Normal | 11.03 minutes |
| (Co-op) l4d_airport04_terminal | Best-Friend | Normal | 6.03 minutes |
| (Co-op) l4d_farm01_hilltop | Best-Friend | Normal | 1.52 minutes |
| (Co-op) l4d_farm02_traintunnel | Best-Friend | Normal | 1.97 minutes |
| (Co-op) l4d_garage01_alleys | Best-Friend | Normal | 6.08 minutes |
| (Co-op) l4d_garage02_lots | Best-Friend | Normal | 11.77 minutes |
Blood Harvest - Versus (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Survival) l4d_vs_farm05_cornfield | Best-Friend | Normal | 2.53 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Survival) l4d_vs_farm05_cornfield | Best-Friend | Normal | 2.53 minutes |