Me gonna write de review ya know, and stick to them first impression, seen. One love me Breda.

You start fresh off the boat in Liberty City and encounter problems right away. Helping your cousin Roman to pay off his debts connects you to a chain of loan sharks, mafia members and government through which you work your way up, making friends and foes at the same time, working as a hired-gun, doing whatever it takes to survive and searching for that special someone, a traitor who killed your friends during the Yugoslav Wars.
There are different types of missions. In certain missions decisions are up to player.
Spare or Kill, which does not impact the main story, and people you spared can be encountered during a freeroam through the city, and provide you a bonus side mission or objective.
Kill one person or another, and spared person usually becomes your friend.
Work for or Kill, impacts the main story and can change the outcome of the game.

The cool thing about this game is that it's the first GTA game with a usable phone. You can call your contacts and also dial 911 and they will respond.
If you are up for the challenge, by completing certain missions, stunt jumps and much more, achievements can be unlocked in Games For Windows Live. However, these achievements are disabled if you use cheats, which you use by dialing a cheat number in your in-game phone.
There is also Multiplayer with different game modes and a Ranked match, which allows you to level up and unlock different clothes.
Like in prevous GTA games, you can drive cars, helicopters, but there are no tanks and flyable planes. Official word from Rockstar was that the city is not big enough for flying a plane. Still, that doesn't mean you can't have fun. You can call your contacts and ask them to go out with you, bowling, drinking, show... and if your friend's like or respect level reaches the certain precentage, you will actually unlock their special ability like calling a backup, buying weapons from them, getting a car bomb and more. You can also go to an Internet cafe and access your email, buy new themes and ringtones for your phone that you got in a certain mission, that supports themes and has a camera. Another cool thing is that you can actually find a date online and meet in person, and if you get bored you can easily end it over the phone.
If your car get's dirty you can wash it in a car-wash. If you don't feel like driving yourself, hail a cab. You can jump in a police car and access a police computer and clean the streets by doing vigilante missions.

Pros
Great story
Good graphics
First GTA with a usable phone
Entering a mission removes your wanted level
Pushing NPC three times will make him attack you or run away
Pickable & throwable objects
Special fighting styles
Destroying private security's Gruppe 6 trucks drops money
Cover system
Awesome cops
Call ZiT and recognize a music that's playing in the car
Clip capture

Cons
Paramedics are mass murderers (they don't know how to drive)
During a vigilante mission if a police sees you shooting they will actually start shooting at you, so you'll be fired at from both sides
Certain missions can be bugged
Leaving your car and driving/walking away will make the left car dissapear
Random Pop-ups, looking away then looking back will make cars spawn randomly
When you're on foot, there are almost no cars, but when you're in a car, traffic is full
Driving one car will make number of NPCs have that same car
When there's a shooting, NPCs get out of their cars and run away


Rockstar nailed it in here, definitely worth it
One love
- TorNix~|nR.