Dangerous Hunts 2009

This achievement requires you to complete all 10 of the career missions. This mode roughly takes about 3-4 hours, maybe a little bit more if you are working on getting all the side-missions done too. Most of the tasks are laid out easily for you, and there is usually a marker or an 'x' on your map if you are having a hard time. Also, don't forget about Hunter Sense as well as using the yellow icon on the screen for help. On Normal difficulty, most gamers will breeze through it.

Oh for the love of god why didn't you mention it does NOT stack with the harder difficulty? I'm so tired of playing this game.