It's a tad bit better than the previous game but dont get your hopes up too high, there's still soem dodgy Ai and irritating bugs.
Ai is pretty bad, they don't even relocate after hiding to try to find you. in fact the Ai is my biggest complaint about the game. After an alarm, you wait it out and they go back to the same patrols. They hardly detect you in the idle state when other sniper games would have long since seen you.
physics: I tried to outsmart one level by moving a body that I knew would trigger an ambush but the body dissapeared off my back when I got too far away.
Optional objectives are mandatory to finish a map. Normally I wouldn't mind but when gameplay isn't interesting enough you just want to leave the area once the main job is done but you can't until everything is done.
Climbing and interacting: some key areas are glitchy and you can't interact quick enough or at all to avoid enemies or complete a mission. For example the final mission planting a device, the text to interact is overlapped with other commands.

Excellent story, linear, but keeps you interested.

Very nice eye candy, Remedy knows how to make a good looking game, and writing is good too. I don't feel the urge to replay this anytime soon, and it's been at least a year since I finished it.

Who doesn't like time travel? This game does a fantastic job at simulating time travel, any sci-fi fans should not miss this one.

My ongoing review: Visually impressive, but becomes repetitive.

After approx 25% completion I'm feeling like I'm doing the same thing over and over: tracking a certain animal to craft a certain item/weapon to allow me access to the next area of the map to do it all over again.

I'd only pay $20 or less for this, even though it looks very nice when you can max it out. on a gtx1070 it handles 1440p very well though I do see periodic drops into the 50fps range but not very often, with only a few things less than maximum (my cpu is old)