Is Breach the XBLA shooter breakthrough?
Here is a snippet:
"The other things I noted though were as follows. XP is stingy, too much so. Even getting the 500XP achievement is tough, with the average kill getting 5-15 XP, and no winning bonus as far as I could see either. All of the achievements are way too tough, in fact. It’s annoying, because if progress was done a little better, then I feel like the game would have a bit more replay value"