Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d2_city17_01 | GS.cz # Trnko | Normal | 4.64 minutes |
| (Co-op) l4d2_city17_02 | GS.cz # Trnko | Normal | 7.38 minutes |
| (Co-op) l4d2_city17_03 | GS.cz # Trnko | Normal | 9.71 minutes |
| (Co-op) l4d2_city17_04 | GS.cz # Trnko | Normal | 9.17 minutes |