No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital02_subway |  I buGz BunnY II | Expert | 8.57 minutes |
| (Co-op) l4d_hospital03_sewers | I buGz BunnY II | Expert | 3.53 minutes |
| (Co-op) l4d_hospital04_interior | I buGz BunnY II | Expert | 6.81 minutes |
| (Co-op) l4d_hospital04_interior | I buGz BunnY II | Normal | 5.49 minutes |
| (Co-op) l4d_hospital05_rooftop | I buGz BunnY II | Expert | 9.62 minutes |
| (Co-op) l4d_hospital05_rooftop | I buGz BunnY II | Normal | 8.24 minutes |
Death Toll
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_smalltown01_caves | I buGz BunnY II | Expert | 3.23 minutes |
| (Co-op) l4d_smalltown02_drainage | I buGz BunnY II | Expert | 4.72 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | I buGz BunnY II | Expert | 8.76 minutes |
