Well theres one of these is in the GTA III section so why not here also. But anyways my favorite mission is probably keep your friends close. I like it alot the ending part is great, ken comes out and tommy almost kills him, then they talk about something if I could remember what they said.
Well there is the same topic in the GTA III section too. But anyways my favorite would probably the final mission, "keep your friends close," it's just a really fun mission. Even when you kill everyone ken comes out and tommy thought he was a bad guy and almost kills him.