No Mercy - Co-op (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Survival) l4d_hospital03_sewers | [FR]Dewey Duck | Normal | 1.19 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Survival) l4d_airport03_garage | [FR]Dewey Duck | Normal | 3.29 minutes |
| (Survival) l4d_airport03_garage | [FR]Dewey Duck | Normal | 3.29 minutes |
| (Survival) l4d_hospital02_subway | [FR]Dewey Duck | Normal | 3.72 minutes |
| (Survival) l4d_hospital02_subway | [FR]Dewey Duck | Normal | 3.72 minutes |
| (Survival) l4d_hospital03_sewers | [FR]Dewey Duck | Normal | 1.19 minutes |
| (Survival) l4d_smalltown03_ranchhouse | [FR]Dewey Duck | Normal | 8.18 minutes |
| (Survival) l4d_smalltown03_ranchhouse | [FR]Dewey Duck | Normal | 8.18 minutes |
| (Survival) l4d_sv_lighthouse | [FR]Dewey Duck | Normal | 5.28 minutes |
| (Survival) l4d_sv_lighthouse | [FR]Dewey Duck | Normal | 5.28 minutes |