I know what you mean. Or how about characters that repeat ad-nauseam the same 1 or 2 lines related to the objective while you're exploring something: like those claptraps in Borderlands or Hermione in any Harry Potter game. Makes you wish there was a shut up button.Mr Snuffles said:My biggest immersion killer is repeated sounds when a continued action is going on...
For instance, in Just Cause 2 (One of my favourite games of the decade by the way), I have found very few immersion breakers, but when I am on a road trip on a motorbike, when I reach top speed, the top speed noises repeat over and over and over again, and it's really noticable...
The top Immersion Breaker for me would have to be quick time events. God of War 3 was okay because I didn't have to look at them but they should really be obsolete by now.