I've unlocked the hidden Survival maps, and hidden Scavenge maps that Valve made. All credit goes to Valve for the maps.
Now you can play on the following maps:
Rollercoaster Survival (map c2m3_coaster)
Shantytown Survival (map c3m3_shantytown)
Return to Town Scavenge/Survival (map c4m3_sugarmill_b)
Town Escape Survival (map c4m5_milltown_escape)
Waterfront Survival (map c5m1_waterfront)
Quarter Survival (map c5m4_quarter)
The Alleys (Scavenge) (map c9m1_alleys)
Be the first person to provide a video for this add-on!
More addons by Rayman1103