yeah it's definitly similar. NFS:underground would be really cool if it didn't change camera angles everytime you get in an accident or catch some air. They add it for a cinematic experience but it just ruins the race. Also sometimes it takes like 10-15 seconds just for your stupid car to re-appear whenever you flip it upside down.
N4S:is pretty cool cause u can customize ur car only prob is some of the parts a really crap but u need them to increase ur points multiplyer
n MC2 you collect cars
the fing with N4S is u hav a course u must follow
but MC2 u choose which direction u take with new skills but u get madeup cars with BS names
both hav their pros n cons but i prefer N4S