Really fun game. Great graphics. Story mode is so long, But so worth it. It's nothing like 1 & 2, So don't worry you don't need to play those. Animals are so interactive, Like for example if you get to close to a tiger, it'll attack you, Can be annoying at times, But i like that in games. The key to the game is the be stealthy, You don't wanna be spotted by the Pirates (Bad Guys), If you do, It's a bitch cause then they bring in reinforcement. Also if you didn't know, There is 2 campaigns in the game. (1) The main campaign & (2) Co-op campaign, 4 players which takes place like 3 months before the main campaign. Over all, Really good game. IMHO, Better than Halo 4 & Black Ops II, A lot better.