Originally Posted by calex deus
Just a not on the Benedict Arnold achievement, this does not stack if you die an continue. Which means I'll be skipping it for now and doing it on an easier setting.
Same thing for Unhealthy Behavior. Also, after getting infected, the only three locations available are City 2, which has no enemies after you finish the rescue mission, Park 1, which is where the boss is waiting, and Factory 2, which has high level enemies.
I downloaded a patch when I first popped the game in, so maybe they made these achievements harder? Seems like a stupid thing to do, but who knows...