Dead Air (L4D1)
| Map | Name | Difficulty | Time |
| (Co-op) l4d_airport01_greenhouse | твоя мама | Normal | 4.93 minutes |
| (Co-op) l4d_airport03_garage | твоя мама | Normal | 11.58 minutes |
| (Co-op) l4d_airport04_terminal | твоя мама | Normal | 5.63 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
| (Co-op) l4d_airport01_greenhouse | твоя мама | Normal | 4.93 minutes |
| (Co-op) l4d_airport03_garage | твоя мама | Normal | 11.58 minutes |
| (Co-op) l4d_airport04_terminal | твоя мама | Normal | 5.63 minutes |