No Mercy
Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse |  别打我！0 | Normal | 3.75 minutes |
| (Co-op) l4d_airport02_offices | 别打我！0 | Advanced | 7.68 minutes |
| (Co-op) l4d_airport02_offices | 别打我！0 | Normal | 7.27 minutes |
| (Co-op) l4d_airport03_garage | 别打我！0 | Normal | 6.37 minutes |
| (Co-op) l4d_airport04_terminal | 别打我！0 | Advanced | 6.91 minutes |
| (Co-op) l4d_airport04_terminal | 别打我！0 | Normal | 3.24 minutes |
| (Co-op) l4d_airport05_runway | 别打我！0 | Advanced | 10.32 minutes |
| (Co-op) l4d_airport05_runway | 别打我！0 | Normal | 7.20 minutes |
Death Toll
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_smalltown01_caves | 别打我！0 | Expert | 6.31 minutes |
| (Co-op) l4d_smalltown02_drainage | 别打我！0 | Normal | 10.45 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | 别打我！0 | Normal | 7.52 minutes |
| (Co-op) l4d_smalltown04_mainstreet | 别打我！0 | Normal | 7.28 minutes |
| (Co-op) l4d_smalltown05_houseboat | 别打我！0 | Normal | 11.29 minutes |
Blood Harvest
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_farm01_hilltop | 别打我！0 | Normal | 3.08 minutes |
| (Co-op) l4d_farm02_traintunnel | 别打我！0 | Normal | 4.05 minutes |
| (Co-op) l4d_farm03_bridge | 别打我！0 | Advanced | 4.85 minutes |
| (Co-op) l4d_farm03_bridge | 别打我！0 | Normal | 4.60 minutes |
| (Co-op) l4d_farm04_barn | 别打我！0 | Normal | 3.20 minutes |
| (Co-op) l4d_farm05_cornfield | 别打我！0 | Normal | 9.87 minutes |
