No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | Bolą | Expert | 3.34 minutes |
| (Co-op) l4d_hospital01_apartment | Bolą | Advanced | 4.34 minutes |
| (Co-op) l4d_hospital02_subway | Bolą | Expert | 11.39 minutes |
| (Co-op) l4d_hospital03_sewers | Bolą | Expert | 8.56 minutes |
Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Bolą | Expert | 2.62 minutes |
| (Co-op) l4d_airport02_offices | Bolą | Expert | 12.43 minutes |
| (Co-op) l4d_airport03_garage | Bolą | Expert | 11.55 minutes |
| (Co-op) l4d_airport04_terminal | Bolą | Expert | 6.13 minutes |
| (Co-op) l4d_airport04_terminal | Bolą | Advanced | 7.51 minutes |
| (Co-op) l4d_airport05_runway | Bolą | Expert | 9.58 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm01_hilltop | Bolą | Expert | 3.31 minutes |
| (Co-op) l4d_farm01_hilltop | Bolą | Advanced | 3.77 minutes |
| (Co-op) l4d_farm02_traintunnel | Bolą | Expert | 6.02 minutes |
| (Co-op) l4d_farm02_traintunnel | Bolą | Advanced | 5.16 minutes |
| (Co-op) l4d_farm03_bridge | Bolą | Expert | 5.61 minutes |
| (Co-op) l4d_farm03_bridge | Bolą | Advanced | 6.10 minutes |
| (Co-op) l4d_farm04_barn | Bolą | Expert | 5.77 minutes |
| (Co-op) l4d_farm04_barn | Bolą | Advanced | 6.55 minutes |
| (Co-op) l4d_farm05_cornfield | Bolą | Advanced | 8.34 minutes |
Crash Course (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_garage01_alleys | Bolą | Expert | 15.15 minutes |
| (Co-op) l4d_garage01_alleys | Bolą | Advanced | 12.01 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Bolą | Expert | 2.62 minutes |
| (Co-op) l4d_airport02_offices | Bolą | Expert | 12.43 minutes |
| (Co-op) l4d_airport03_garage | Bolą | Expert | 11.55 minutes |
| (Co-op) l4d_airport04_terminal | Bolą | Expert | 6.13 minutes |
| (Co-op) l4d_airport04_terminal | Bolą | Advanced | 7.51 minutes |
| (Co-op) l4d_airport05_runway | Bolą | Expert | 9.58 minutes |
| (Co-op) l4d_farm01_hilltop | Bolą | Expert | 3.31 minutes |
| (Co-op) l4d_farm01_hilltop | Bolą | Advanced | 3.77 minutes |
| (Co-op) l4d_farm02_traintunnel | Bolą | Expert | 6.02 minutes |
| (Co-op) l4d_farm02_traintunnel | Bolą | Advanced | 5.16 minutes |
| (Co-op) l4d_farm03_bridge | Bolą | Expert | 5.61 minutes |
| (Co-op) l4d_farm03_bridge | Bolą | Advanced | 6.10 minutes |
| (Co-op) l4d_farm04_barn | Bolą | Expert | 5.77 minutes |
| (Co-op) l4d_farm04_barn | Bolą | Advanced | 6.55 minutes |
| (Co-op) l4d_farm05_cornfield | Bolą | Advanced | 8.34 minutes |
| (Co-op) l4d_garage01_alleys | Bolą | Expert | 15.15 minutes |
| (Co-op) l4d_garage01_alleys | Bolą | Advanced | 12.01 minutes |
| (Co-op) l4d_hospital01_apartment | Bolą | Expert | 3.34 minutes |
| (Co-op) l4d_hospital01_apartment | Bolą | Advanced | 4.34 minutes |
| (Co-op) l4d_hospital02_subway | Bolą | Expert | 11.39 minutes |
| (Co-op) l4d_hospital03_sewers | Bolą | Expert | 8.56 minutes |