No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | islam | Advanced | 2.28 seconds |
| (Co-op) l4d_hospital04_interior | islam | Normal | 7.20 minutes |
Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport02_offices | islam | Normal | 11.01 minutes |
| (Co-op) l4d_airport03_garage | islam | Normal | 9.16 minutes |
Death Toll (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_smalltown04_mainstreet | islam | Expert | 7.08 minutes |
| (Co-op) l4d_smalltown05_houseboat | islam | Expert | 10.64 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm05_cornfield | islam | Normal | 8.45 minutes |
Crash Course (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_garage01_alleys | islam | Normal | 11.79 minutes |
| (Co-op) l4d_garage02_lots | islam | Normal | 13.06 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport02_offices | islam | Normal | 11.01 minutes |
| (Co-op) l4d_airport03_garage | islam | Normal | 9.16 minutes |
| (Co-op) l4d_farm05_cornfield | islam | Normal | 8.45 minutes |
| (Co-op) l4d_garage01_alleys | islam | Normal | 11.79 minutes |
| (Co-op) l4d_garage02_lots | islam | Normal | 13.06 minutes |
| (Co-op) l4d_hospital01_apartment | islam | Advanced | 2.28 seconds |
| (Co-op) l4d_hospital04_interior | islam | Normal | 7.20 minutes |
| (Co-op) l4d_river02_barge | islam | Normal | 11.61 minutes |
| (Co-op) l4d_river02_barge | islam | Normal | 11.61 minutes |
| (Co-op) l4d_smalltown04_mainstreet | islam | Expert | 7.08 minutes |
| (Co-op) l4d_smalltown05_houseboat | islam | Expert | 10.64 minutes |