No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital02_subway | BBC-K52 Alligator | Advanced | 8.98 minutes |
| (Co-op) l4d_hospital03_sewers | BBC-K52 Alligator | Advanced | 14.84 minutes |
| (Co-op) l4d_hospital04_interior | BBC-K52 Alligator | Advanced | 11.32 minutes |
| (Co-op) l4d_hospital05_rooftop | BBC-K52 Alligator | Advanced | 8.15 minutes |
Death Toll (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_smalltown01_caves | BBC-K52 Alligator | Advanced | 4.73 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital02_subway | BBC-K52 Alligator | Advanced | 8.98 minutes |
| (Co-op) l4d_hospital03_sewers | BBC-K52 Alligator | Advanced | 14.84 minutes |
| (Co-op) l4d_hospital04_interior | BBC-K52 Alligator | Advanced | 11.32 minutes |
| (Co-op) l4d_hospital05_rooftop | BBC-K52 Alligator | Advanced | 8.15 minutes |
| (Co-op) l4d_smalltown01_caves | BBC-K52 Alligator | Advanced | 4.73 minutes |