Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | TrahTrahich{ | Expert | 3.51 minutes |
| (Co-op) l4d_airport02_offices | TrahTrahich{ | Expert | 8.93 minutes |
| (Co-op) l4d_airport05_runway | TrahTrahich{ | Expert | 9.32 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm01_hilltop | TrahTrahich{ | Expert | 4.34 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | TrahTrahich{ | Expert | 3.51 minutes |
| (Co-op) l4d_airport02_offices | TrahTrahich{ | Expert | 8.93 minutes |
| (Co-op) l4d_airport05_runway | TrahTrahich{ | Expert | 9.32 minutes |
| (Co-op) l4d_farm01_hilltop | TrahTrahich{ | Expert | 4.34 minutes |
| (Co-op) l4d_river01_docks | TrahTrahich{ | Expert | 16.76 minutes |
| (Co-op) l4d_river01_docks | TrahTrahich{ | Expert | 16.76 minutes |
| (Co-op) l4d_river02_barge | TrahTrahich{ | Expert | 10.23 minutes |
| (Co-op) l4d_river02_barge | TrahTrahich{ | Expert | 10.23 minutes |