edit: also yeah the driving is pretty poor. most cars handle really uh... haphazardly and you go flying like 900 feet away from the car on impact with the smallest thing.
I don't understand how you manage to do this! I tend to drive really fast almost all of the time and I have flown through the windshield like 3 or 4 times.
Anyway, after having played the game for about 12-13 hours, it's hard to describe how impressed I'm by it. I'm glad that I'm not a huge fan of GTA so I wasn't really looking forward to GTA4 all that much, and I wasn't expecting much more than what San Andreas was. Now, I can't get enough of the game and I already think it's definitely among the best games I have ever played. Man, I don't think it's exaggerating to call this game phenomenal because that's what it is. Everything,
everything, about GTA4 is top-notch. I think I'm the most impressed about the sheer amount of detail in it. Liberty City is so well designed and has so much detail and life in it that I don't even know how Rockstar had the time to pull this off, because there isn't a single other game which comes even close to the city. And of course there's more to the level of detail, like the AI and how you see all kinds of random things happening around you all the time and they are truly all unique and it actually feels like a real city. Like some review stated (forgot which one), for every detail you try to describe, there's a dozen you miss. There are also some scripted events (in missions) which are a nice addition too. And there's so much more, simply how detailed the graphics are, the quality of animation, the day and night system, weather effects, everything. Impressive and not only from a technical point of view, it's a fantastic world to play in.
The physics are another really impressive thing about GTA4 and everything just works perfectly. Different cars and vehichles behave in different ways and driving actually is a bit more difficult than it was before, I think. It takes some time to get used to some vehichles but once you play enough, you will appreciate the way the vehichles behave. Coupled with physics, another thing which makes the city more interesting and fun to explore is how you can climb over fences, climb on buildings and just pretty much climb anywhere as long as you can reach the place. There are a lot of neat hidden locations and it's just great to explore, discover random locations, play minigames, find treasures and so on.
The cellphone is also a really nice addition because there's always something to do and therefore it has less random exploring than other GTA games unless that's what you want to do. And the internet, it's hilarious. Or hell, not just the internet, the game is full of comedy and some nice parody too. Radio stations have some really funny and interesting commercials and then there's TV shows and theater and probably more stuff I don't even know about yet.
And that's just, you know, all the random stuff which makes this game so good. The main story itself is very interesting and GTA4 has one of the best cast of characters ever. There are so many good and hilarious characters that it's awesome. The writing is terrific, the cutscenes are among the best in the industry and the voice acting is just as good. I have also noticed that when you replay missions, sometimes the characters you are with say something completely different than before which is pretty nice and keeps things fresh. And even though the game starts out pretty slow, I think there's been plenty of variety in the missions I have done so far and some of the missions have just been really cool.
So yeah, pretty much everything about GTA4 is simply praiseworthy. And it's equally impressive how Rockstar have managed to fit this all in one game, in such a huge world, and how perfectly it works. There are some minor flaws like the camera system can be a bit annoying indoors or that the cover system isn't always completely accurate (I still use it all the time and it's a great addition) but no game is perfect and I think GTA4 is one of the most polished games I have played. I can completely understand why it's getting such high reviews and I think it deserves the reviews it get, and I really couldn't believe I would like it this much.