No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | GIDAS | Advanced | 1.36 minutes |
| (Co-op) l4d_hospital03_sewers | GIDAS | Advanced | 4.81 minutes |
Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | GIDAS | Advanced | 2.84 minutes |
| (Co-op) l4d_airport02_offices | GIDAS | Advanced | 13.87 minutes |
| (Co-op) l4d_airport03_garage | GIDAS | Advanced | 6.56 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | GIDAS | Advanced | 2.84 minutes |
| (Co-op) l4d_airport02_offices | GIDAS | Advanced | 13.87 minutes |
| (Co-op) l4d_airport03_garage | GIDAS | Advanced | 6.56 minutes |
| (Co-op) l4d_hospital01_apartment | GIDAS | Advanced | 1.36 minutes |
| (Co-op) l4d_hospital03_sewers | GIDAS | Advanced | 4.81 minutes |
| (Co-op) l4d_river01_docks | GIDAS | Normal | 10.46 minutes |
| (Co-op) l4d_river01_docks | GIDAS | Normal | 10.46 minutes |
| (Co-op) l4d_river03_port | GIDAS | Advanced | 9.96 minutes |
| (Co-op) l4d_river03_port | GIDAS | Advanced | 9.96 minutes |