Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport05_runway | CIBARTIR | Advanced | 7.17 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm01_hilltop | CIBARTIR | Advanced | 6.10 minutes |
| (Co-op) l4d_farm02_traintunnel | CIBARTIR | Advanced | 7.43 minutes |
| (Co-op) l4d_farm03_bridge | CIBARTIR | Advanced | 8.25 minutes |
| (Co-op) l4d_farm04_barn | CIBARTIR | Advanced | 7.03 minutes |
| (Co-op) l4d_farm05_cornfield | CIBARTIR | Advanced | 8.95 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport05_runway | CIBARTIR | Advanced | 7.17 minutes |
| (Co-op) l4d_farm01_hilltop | CIBARTIR | Advanced | 6.10 minutes |
| (Co-op) l4d_farm02_traintunnel | CIBARTIR | Advanced | 7.43 minutes |
| (Co-op) l4d_farm03_bridge | CIBARTIR | Advanced | 8.25 minutes |
| (Co-op) l4d_farm04_barn | CIBARTIR | Advanced | 7.03 minutes |
| (Co-op) l4d_farm05_cornfield | CIBARTIR | Advanced | 8.95 minutes |