* The mission 'From Zero to Hero'. Driving a truck across a bridge might sound mundane, but driving a truck over a bridge while an attack helicopter is firing missiles at you with Holy Diver playing on the radio makes this mission into an awesome moment. Not to mention [[spoiler: you unlock access to the second island after this mission, allowing you to buy an attack helicopter of your own at the new safehouse.]]
* The Music/PhilCollins concert is one of the greatest moments in ''GTA'' history. After playing the mission it is a part of, you can even buy tickets at the stadium to see it again.