Originally Posted by Kimitchiii
Hey I'm also doing the game for the first time and I've got a question...if a turret or enemy goes hostile for a split of a sec, for instance, the soldier sometimes, when I shoot him with the electric pistol goes hostile for a split of a sec before being knocked out, or the turret, while Jensen moves from a cover to another one, goes hostile for a split of a sec but doesn't cause any alarm to go off or the soldiers to go on a hunt...can it void the achievement ?
Enemies can go hostle so long as they don't set off an alarm. The achievement is void if a turrent goes hostle or a camera turns red on you so reload a save. Also if you fail a hack it will set off an alarm so reload a save even if it's a hack that doesn't set off an alarm like in Jenson's office building just to be safe.