Question regarding ways to find hidden areas, spoilertagging just in case
So is it a thing with many hidden areas that you can shoot down walls and find small hidden places? I was just kinda fucking around shooting at things and seeing how the destruction was, and i ended up finding this one wall i could see the other end of. Thought it was an effect basically but i could shoot down the concrete around it and enter it. Was a small little room with 2 lootboxes. Are there many of these? If so, what do i look for? I just kinda fucked around and didn't realize this was a hidden area until it was showing the light on the opposite side.