A user on YouTube called pspgadgetz is putting out a few level-by-level vids. I have to say...I might get this, but as a novelty item for mindless fun. It's not as if the amazing plot is drawing me in. I mean, dissolving chestburster skin and planting mines on Pred tech? Really, that isn't my definition of a great game or a good idea. What confuses me is the Aliens- they seem to be fairly easy to kill (so why upgrade...?), their blood seems to have no additional splatter damage, and they magically disappear after a bit without a single drop of the alien liquid needed (wouldn't the giant acid melt be considered "evidence" if they didn't just disappear?). And why do they have vision modes if you only need to play with the normal "human" vision mode?
On a side note, I do like a non-movie addition this game seems to have- the dual wrist blades. They're a better idea than Anderson's extended wristblades.