6. Sexy Time (The Ballad of Gay Tony)
The only GTA IV expansions mission on this list and for good reason. The Ballad of Gay Tony is a fantastic piece of DLC which brings up the otherwise somber tones of the fourth installment. This is when the game started to dip back into the outrageousness of previous titles. As one mission, you have to steal an attack helicopter and deliver it to Yusuf Amir. Half-way on your way back though, Yusuf decides that he also wants you to blow some people up so you dutifully turn around, fly back and light up a very expensive yacht with a military scale attack from a combat chopper. It’s fun, it’s ridiculous and it lets you blow things up.