After you complete story mode on GTA 4 what else is there to do?

Question

After you complete story mode on GTA 4 what else is there to do?

Answer 1

Wreck havoc!

Answer 2

I completed story mode and was only at about 65% - give or take.  There are several more things to do and you will find a list of these at this website:

http://www.gta4.tv/completion/Psy/

Answer 3

if you have xbox 360 you can complete achievements, or play online against other people, other then that nothing

Answer 4

Did you achieve 100% completion.  If not, you could always replay to get it.  If you are on Xbox 360 there is a huge world of online gaming associated with it.  There are no more jobs to do so now you can just drive around leaving a path of destruction.

Answer 5

Did you finish all the optional stuff and get 100% completion? See link below. Lots of mini-missions and tasks.

If you did, then is there anything around the city that you haven't explored, say by boat, or chopper? Go to top of Empire State Building or Statue of Liberty, see the beating heart inside of the statue, or other "easter eggs"?

Play online with friends and try to be a top player.

Or else time to dive into your next favorite game...