No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital02_subway | Я нуб | Expert | 10.24 minutes |
| (Co-op) l4d_hospital05_rooftop | Я нуб | Expert | 12.09 minutes |
Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Я нуб | Expert | 3.19 minutes |
| (Co-op) l4d_airport03_garage | Я нуб | Expert | 6.86 minutes |
| (Co-op) l4d_airport04_terminal | Я нуб | Expert | 5.53 minutes |
| (Co-op) l4d_airport05_runway | Я нуб | Expert | 7.79 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm01_hilltop | Я нуб | Expert | 4.34 minutes |
| (Co-op) l4d_farm02_traintunnel | Я нуб | Expert | 5.64 minutes |
| (Co-op) l4d_farm03_bridge | Я нуб | Expert | 7.65 minutes |
| (Co-op) l4d_farm04_barn | Я нуб | Expert | 6.22 minutes |
Crash Course (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_garage01_alleys | Я нуб | Expert | 10.14 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Я нуб | Expert | 3.19 minutes |
| (Co-op) l4d_airport03_garage | Я нуб | Expert | 6.86 minutes |
| (Co-op) l4d_airport04_terminal | Я нуб | Expert | 5.53 minutes |
| (Co-op) l4d_airport05_runway | Я нуб | Expert | 7.79 minutes |
| (Co-op) l4d_farm01_hilltop | Я нуб | Expert | 4.34 minutes |
| (Co-op) l4d_farm02_traintunnel | Я нуб | Expert | 5.64 minutes |
| (Co-op) l4d_farm03_bridge | Я нуб | Expert | 7.65 minutes |
| (Co-op) l4d_farm04_barn | Я нуб | Expert | 6.22 minutes |
| (Co-op) l4d_garage01_alleys | Я нуб | Expert | 10.14 minutes |
| (Co-op) l4d_hospital02_subway | Я нуб | Expert | 10.24 minutes |
| (Co-op) l4d_hospital05_rooftop | Я нуб | Expert | 12.09 minutes |
| (Co-op) l4d_river02_barge | Я нуб | Expert | 11.64 minutes |
| (Co-op) l4d_river02_barge | Я нуб | Expert | 11.64 minutes |
| (Co-op) l4d_river03_port | Я нуб | Expert | 12.48 minutes |
| (Co-op) l4d_river03_port | Я нуб | Expert | 12.48 minutes |