I got this game a little while back and I have just about completed it (91%) so I have played it long enough to give it an honest review (82 hours according to the stats) the map is huge, in the fastest plane it takes over ten minutes to fly from one side of the map to the other (I'm not bluffing), the scenery is amazing except for the 2D trees that you will notice if you fly a helicopter. the water graphics have to be the best I've ever seen in a game. there are story missions, faction missions, and also locations you have to complete, and collectable items. once you get used to the grappling hook, you will be able to outrun most vehicles and you will find yourself not so reliant on weapons anymore, due to being able to use the grappling hook as a weapon. there are loads of easter eggs and although many have been found there are likely to be even more to be found. the game has 104 vehicles on the disc and even more available as DLC. The game never seems to get old, and you will find more and more things to do as time goes on, like tractor burn outs, motorbike wheelies for extended periods of time and just plain general mayhem. one thing to note though, if you see a new vehicle, DRIVE IT, some vehicles are rare to come across and you're better off to drive them while you can, i still have three vehicles to find and I've looked everywhere. weapons and vehicles can be bought from the black market, which will make sure you never run out of vehicle's and ammo. One other great thing is this game must have done some extensive debugging, because after 82 hours, the only bug I have ever found in the game was the rotors didn't appear on a helicopter I hijacked. all and all, this has to be the best open world game I have ever bought, and one of the few games I would give a full five stars to. Well done Avalanche Studios 10/10.