No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | Ccr1stal | Advanced | 2.29 minutes |
| (Co-op) l4d_hospital02_subway | Ccr1stal | Advanced | 7.15 minutes |
Death Toll (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_smalltown04_mainstreet | Ccr1stal | Normal | 4.09 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | Ccr1stal | Advanced | 2.29 minutes |
| (Co-op) l4d_hospital02_subway | Ccr1stal | Advanced | 7.15 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Ccr1stal | Normal | 4.09 minutes |