No Mercy - Co-op (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Survival) l4d_hospital03_sewers | Yarik | Normal | 7.70 minutes |
Dead Air - Co-op (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Survival) l4d_airport04_terminal | Yarik | Normal | 17.16 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Survival) l4d_airport03_garage | Yarik | Normal | 6.56 minutes |
| (Survival) l4d_airport03_garage | Yarik | Normal | 6.56 minutes |
| (Survival) l4d_airport04_terminal | Yarik | Normal | 17.16 minutes |
| (Survival) l4d_farm02_traintunnel | Yarik | Normal | 11.85 minutes |
| (Survival) l4d_farm02_traintunnel | Yarik | Normal | 11.85 minutes |
| (Survival) l4d_farm03_bridge | Yarik | Normal | 5.79 minutes |
| (Survival) l4d_farm03_bridge | Yarik | Normal | 5.79 minutes |
| (Survival) l4d_hospital02_subway | Yarik | Normal | 7.99 minutes |
| (Survival) l4d_hospital02_subway | Yarik | Normal | 7.99 minutes |
| (Survival) l4d_hospital03_sewers | Yarik | Normal | 7.70 minutes |
| (Survival) l4d_hospital04_interior | Yarik | Normal | 9.16 minutes |
| (Survival) l4d_hospital04_interior | Yarik | Normal | 9.16 minutes |
| (Survival) l4d_sv_lighthouse | Yarik | Normal | 2.25 minutes |
| (Survival) l4d_sv_lighthouse | Yarik | Normal | 2.25 minutes |
| (Survival) l4d_vs_airport05_runway | Yarik | Normal | 5.08 minutes |
| (Survival) l4d_vs_airport05_runway | Yarik | Normal | 5.08 minutes |