[Gabe]

"It's both fascinating and frustrating that Human Revolution, a game that's special precisely because it allows you so much freedom, would occasionally force you into a single style of play. This is especially true of the boss fights, most of which turn this free-form, do-it-your-way role-playing action game into a shooter. This may not annoy you too much if you've been playing it as one, but if you've built yourself up as a stealth star, a hacking hero, or a jack-of-all trades, boss encounters are not a welcome change of pace. Not only does forcing you to shoot feel out of place in a game that generally rewards you for keeping your foes alive, but the fights also aren't that fun on their own terms. Once you figure out your enemy's pattern, you just repeat the same moves until you whittle down his or her inflated life bar. (A life bar, mind you, that you cannot see.)"

Weakest point is boss fights unfortunately.