I've put in about an hour and it hasn't made a good first impression:
- When the game first started, the audio was completely out of sync with the animations. I think it was installing stuff in the background while I was playing (at least I hope). It lasted for the first few minutes you spend playing as Sarah.
- Texture pop-in was a huge issue. Again, I'm hoping this is all because it was installing stuff in the background. During some of the early cut scenes it took a couple seconds for everything to load, so it was pretty jarring.
- I can't really fault the game for this, but I've never had another game do this before. The disc kept ramping up and down during the entire introduction sequence. It was very loud (hi pitched wail during ramp up) so I had to use headphones while it was happening. Frankly if all of this was due to the game installing in the background I would rather have let a progress bar run for an hour and play it properly once it was done.
-Enemy AI seems to be all over the place. Sometimes I can silent kill an enemy without issue, and other times it's like he screams when I grab him and alerts everybody nearby. It doesn't make any sense... I'm always crouched and I shouldn't have been in view of anybody. Sometimes it works, other times it assumes I want to take a hostage and then everybody in the area knows exactly where I am.
- You can't take ammo from most enemies. This is completely abnormal and takes me out of the game completely. It's a survival game and my instinct is to scavenge what I can from anybody. There is no reason I couldn't take the last few rounds somebody had in their magazine before they went down. Artificially reducing the ammo I can find on people just to make it seem more scarce completely ruins the immersion that was building when I started to scavenge for supplies.
+ On the good side, when everything loads properly the detail on the main characters is very good. Cutscenes look great and the acting has been good enough. The intro sequence is really intense and was well done barring the technical issues I had. I'm hoping more of the game is like this.