Honestly, if you can play through Resistance 2's campaign and end up with a final conclusion of "mediocre" there's not much more to talk about it because I just couldn't disagree more. Yeah it had high and lows, but it's lows weren't really all that bad. There's no point where it ceases to be fun for longer than 30 second intervals that function as breaks in the action, and a lot of the time they're just to lull you into a sense of security only to spring a trap on you. Some of the graphics don't look as good as others, but you can't seriously blame Blu-ray. They are not a dev team like Bungie or Kojima Productions that can focus on a game for 3 years. They produce games yearly and with quality that shames lesser devs who spend twice as long for something not nearly as great.