Even more GTA IV. Throws you in to bombastic missions from the off and the pace never really lets up. Good variety and you can feel Rockstar really hitting their stride with this last DLC. You can see the origins of the three protagonist approach from GTA V here, with a number of missions and plotlines overlapping nicely between the three campaigns. They certainly feel their age, things have come a long way, especially in terms of current gen open world but I certainly had a good time going back to GTA IV.