Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport02_offices | Kotomi | Advanced | 5.95 minutes |
| (Co-op) l4d_airport03_garage | Kotomi | Advanced | 6.83 minutes |
| (Co-op) l4d_airport04_terminal | Kotomi | Advanced | 5.94 minutes |
| (Co-op) l4d_airport05_runway | Kotomi | Advanced | 7.20 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm01_hilltop | Kotomi | Advanced | 2.54 minutes |
| (Co-op) l4d_farm02_traintunnel | Kotomi | Advanced | 3.76 minutes |
| (Co-op) l4d_farm03_bridge | Kotomi | Advanced | 6.37 minutes |
| (Co-op) l4d_farm04_barn | Kotomi | Advanced | 6.59 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport02_offices | Kotomi | Advanced | 5.95 minutes |
| (Co-op) l4d_airport03_garage | Kotomi | Advanced | 6.83 minutes |
| (Co-op) l4d_airport04_terminal | Kotomi | Advanced | 5.94 minutes |
| (Co-op) l4d_airport05_runway | Kotomi | Advanced | 7.20 minutes |
| (Co-op) l4d_farm01_hilltop | Kotomi | Advanced | 2.54 minutes |
| (Co-op) l4d_farm02_traintunnel | Kotomi | Advanced | 3.76 minutes |
| (Co-op) l4d_farm03_bridge | Kotomi | Advanced | 6.37 minutes |
| (Co-op) l4d_farm04_barn | Kotomi | Advanced | 6.59 minutes |