Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport02_offices |  robertovazquez.rv25 | Advanced | 12.17 minutes |
| (Co-op) l4d_airport03_garage | robertovazquez.rv25 | Advanced | 11.50 minutes |
| (Co-op) l4d_airport04_terminal | robertovazquez.rv25 | Advanced | 7.14 minutes |
Death Toll
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_smalltown03_ranchhouse | robertovazquez.rv25 | Advanced | 11.05 minutes |
| (Co-op) l4d_smalltown04_mainstreet | robertovazquez.rv25 | Advanced | 12.71 minutes |
| (Co-op) l4d_smalltown05_houseboat | robertovazquez.rv25 | Advanced | 11.15 minutes |
