Just when you thought GTA couldn't give you any more to do...
This game has so many fun things to do in it that you really don't even need to do missions that often (although they are fun in themselves). You can learn skills, build stamina and fight power, drive around, collect things, get new clothes/hair/tats, do side missions... tons and tons of variety and replay value here, a must own for whatever system you have. Not for kids though.
Sometimes I just blow things up and start shooting.... all for mayhem's sake.
10/10