Roaming is the so called best part in NFS:U2?
Roaming
Cars
Soundtracks
Gameplay
The biggest change made by this year's game is that the action now takes place in one large city. You're given free rein to drive around wherever you want, and you'll have to drive to races to drive in them. You'll also have to drive to different parts shops to customize your ride--in fact, you'll have to find most of the game's shops by cruising around the city, looking for the right type of colored lights.
The cars are fast, and things like turning, powersliding, and proper corning technique are easy to pick-up. Like in last year's game, there are a handful of different race types: Circuit races are long lap-based events, sprints take you from point A to point B on a set course, drag racing lets you live your life a quarter mile at a time, and drift races rank you based on how squirrelly you can get on the track. New in this year's game are the street X races, which are essentially regular races that take place on drift tracks. Outrun races take place in various parts of the city--you roll up behind another racer, tap a button, and then try to pass and outrun him or her. You'll also encounter a few races against the clock, in which you'll have to get from one point in the city to another before a photographer leaves the area.
The bad thing, it doesn't have long span as expected.