Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport04_terminal | HHHHHHHHHHHHH | Normal | 5.68 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_farm01_hilltop | HHHHHHHHHHHHH | Advanced | 3.10 minutes |
| (Co-op) l4d_farm02_traintunnel | HHHHHHHHHHHHH | Advanced | 6.49 minutes |
| (Co-op) l4d_farm04_barn | HHHHHHHHHHHHH | Expert | 6.35 minutes |
| (Co-op) l4d_farm05_cornfield | HHHHHHHHHHHHH | Expert | 12.19 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport04_terminal | HHHHHHHHHHHHH | Normal | 5.68 minutes |
| (Co-op) l4d_farm01_hilltop | HHHHHHHHHHHHH | Advanced | 3.10 minutes |
| (Co-op) l4d_farm02_traintunnel | HHHHHHHHHHHHH | Advanced | 6.49 minutes |
| (Co-op) l4d_farm04_barn | HHHHHHHHHHHHH | Expert | 6.35 minutes |
| (Co-op) l4d_farm05_cornfield | HHHHHHHHHHHHH | Expert | 12.19 minutes |