Amazon calculates a product’s star ratings using a machine learned model instead of a raw data average. The machine learned model takes into account factors including: the age of a review, helpfulness votes by customers and whether the reviews are from verified purchases.
Short, took all of 5hrs on the first play through, linear and underwelming compared the previous entry. Way more action focused, with a rather bland story arc. Where RE.2 left me wanting to play it again and then again after my first run, after finishing RE.3 I switched off the game and probably wont touch it again. Very disappointed, wait for a really deep discount if your disperate to play.