Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport04_terminal | CIBARTIR | Expert | 9.69 minutes |
| (Co-op) l4d_airport05_runway | CIBARTIR | Expert | 8.85 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm01_hilltop | CIBARTIR | Expert | 3.84 minutes |
| (Co-op) l4d_farm02_traintunnel | CIBARTIR | Expert | 8.43 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport04_terminal | CIBARTIR | Expert | 9.69 minutes |
| (Co-op) l4d_airport05_runway | CIBARTIR | Expert | 8.85 minutes |
| (Co-op) l4d_farm01_hilltop | CIBARTIR | Expert | 3.84 minutes |
| (Co-op) l4d_farm02_traintunnel | CIBARTIR | Expert | 8.43 minutes |