MonstaMack on 02 January 2010
1) Not every game can be installed. I know Dead or Alive XTreme Beachvolleyball and some early basketball games (?) and some other games can't be installed. But there are like 1 for every 100-200 xbox games.
2) Every system is a Jasper released in the last year or so including the RE4 Bundles. So you should be safe.
It's just that simple.
