If you talk about the open world games, no one can beat GTA series in that. GTA was the first game who introduced the world with open world method. In open world method, you don't have to follow a set of missions or anything like that. You can roam in the city and can do anything that you want to do. This option makes this game special than any other game.
After bringing huge success in xbox 360 and PS3, this game is now going to be released for PC, Xbox One and PS4. PS4 and Xbox One users will be able to play this game from 18 November, 2014. The PC users will be able to play this game from 27 January, 2015.
GTA V is known as the fastest selling games of all time. The publishers sold an amount worth $1 Billion in the first 3 days of release via only Xbox 360 and PS3. Now as the game is releasing for three more platforms, they are hoping for more.
This is not going to be a carbon copy of the previous Gta V of PS3 and Xbox 360. There will be new features in it. The biggest difference is, now gamers will be able to play it in a first person mood like those war games. You will be in first person mood when driving cars and walking but not when hiding which make things easier. Again, this is customizable which means that you can do it like the previous way too.
There will be better graphics and lots of other improvements. Check some screenshots here:
Check the awesome GTA V Trailer here: