Here Is The Borderwatch Dark Armada Gameplay Trailer.
Borderwatch is a Co-Op game that you can play with your friends. Try to survive for 10 days, experience this survival challenge with your friends.
Click on the image to visit steam page; Store.steampowered.com
Survive 10 Days
Survive for 10 days, collect loot and create your strategy. Do not forget that the radio must be turned on in order to get on the helicopter that will arrive in 10 days.
Source: Indie DB