Although the graphics, mechanics, and set pieces were far more superior, the overall experience of Killzone 3 (singleplayer) reminded me of Terminator Salvation (probably due to the similar quality of story arc, pacing, and dialogue). A couple of cut scenes involving the bad guys arguing/fighting each other were the only times that got me a little interested in what the journey was about.
I'm just glad I rented it instead of buying.
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