GTA4 Has achieved and surpassed itself in its genre and it has set a standard which is almost impossible to beat...
As much as the game makes you sweat bullets through its choices, it no longer makes you dread firing them. The new targeting system is a remarkable contraption that, strangely enough, also offers choice. By applying a hard or soft click to the aim trigger, you can switch between free aim and lock-on, a combo that sings on the battlefield, and makes you feel like a skilled assassin. With intelligent foes putting a bead on you, the gunplay is a far more visceral affair, requiring pop-and-shoot tactics, ammo conservation, and some serious skill. Thankfully, with the gameplay firing direct hits, you no longer feel like a death was something you had no control over. The gunplay is extremely polished, and is one of the game's strongest points