I can't believe I'm saying this, but the demo didn't do much for me.
The camera's FOV made me a little ill during the swirly navigation by parachute bits, and gross movement is stunningly easy thanks to grapple+parachute, but fine movement seemed impossible. Getting to a hidden item in the first settlement, it was simple to get to the top of the tower, and just about impossible to get inside the clearly man-sized openings. I recognized the crouched, clinging position from the videos on navigating the outside of a moving vehicle, but I couldn't figure out to to get him to move on the tower.
There wasn't enough weaponry around to do what I thought I should do, like blow up buildings and watertowers, but thankfully everything appears to be made from fireworks left over from the last revolution and post-shelf-date dynamite, because I can destroy everything by shooting it with a pistol. Don't even need grenades.
This is a lame complaint to follow up the legit ones, but the voice acting of "Bolo," the rebel leader chica, was typical of what happens when a director tells a voice actor "make up an accent, not quite Spanish, but foreign" and the voice actor hazily recalls their last toked-out trip to the Caribbean.