My name is Davis and I am new to source engine and a fan of "Blue Shift" (never played the whole game but loved the story for some reason). I am Unreal Engine 4 hobby level designer and I heard that you can use the source engine to export the map and import it to UE4. My question is now: Where can I get the complete Blue Shift map? Which type of the source do I need? For the curious guys: I want to make a remake of the Blue Shift Game in UE4 for personal/learning purposes. Any answer is welcome! Have a nice day!