just finished the game, started on thursday and finished sat night (steam says 6 hours total). pretty quick game tbh - you can burn through it really easily unless you **** yourself really easily. only 7 chapters and a lot of the parts to a chapter are literally one set piece long.
my thoughts:
graphics are lush
story is actually pretty good.
great gun mechanics although enemies are far to strong.
atmosphere is awesome - you literally hate the bits you have to do solo, good use of companions.
best use of a little kid ever
it is very linear , totally thought it would be a stalker like experience but I dont neccessarily mind that tbh... i dont have time to dick about exploring anymore.
the choices in the game arent obvious, and you very much just stumble on them.
the ending dream bits are just weird.
anyhow about a 7/8 out of 10 for me, not amazing but pretty good nethertheless.
Im amazed though that less than 35% of players on steam have actually completed it - WTF its not that hard and its not that long!!lmao.