Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport03_garage | GIDAS | Normal | 9.66 minutes |
| (Co-op) l4d_airport04_terminal | GIDAS | Normal | 6.74 minutes |
| (Co-op) l4d_airport05_runway | GIDAS | Normal | 7.82 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm01_hilltop | GIDAS | Normal | 2.76 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport03_garage | GIDAS | Normal | 9.66 minutes |
| (Co-op) l4d_airport04_terminal | GIDAS | Normal | 6.74 minutes |
| (Co-op) l4d_airport05_runway | GIDAS | Normal | 7.82 minutes |
| (Co-op) l4d_farm01_hilltop | GIDAS | Normal | 2.76 minutes |
| (Co-op) l4d_river01_docks | GIDAS | Normal | 9.59 minutes |
| (Co-op) l4d_river01_docks | GIDAS | Normal | 9.59 minutes |
| (Co-op) l4d_river02_barge | GIDAS | Normal | 8.41 minutes |
| (Co-op) l4d_river02_barge | GIDAS | Normal | 8.41 minutes |