Had a quick play of the demo, it's pretty much in line with the expectations I had. It's very much like the Terminator game they made a few years back, there's obviously people on the project that love the franchise and have really tried to do it justice, which I can applaud, but they just don't have the budget/experience to really make something that lives up to today's standards. The Terminator one got away with it a little more, here though the dated design really sticks out, if somebody had said this was a 360/Ps3 era game that had been remastered I would probably believe them.
It's a shame, it almost lands in in places, like the theme kicking in only to realise it's a weak version, not the bombastic orchestral one we're used to. Hearing Peter Weller reprising the role, but the effect on his voice isn't right and the performance feeling phoned in.
Performance is pretty bad all things considered too, the stutter is very prominent from all the shader compilation and it just doesn't feel smooth to play. It seemed for me that the particle effects from gun impacts & blood sprites/decals were some of the main culprits, shooting a body on the floor could make my FPS drop by 20-40, feels bad when you land a hits on a moving target and can feel changes in performance.
Maybe one to consider only when it's been heavily discounted in a sale.