Games where the plot selected weapon

Hello I have a question if I pin in the game story happens so that the hero in connection with any of the events chosen all the weapons and equipment and sometimes it is on another mission this creates some difficulties as for example in FarCry 1 dam mission at the beginning or in Max Payne 2.Tell me a game where the plot happens.Preferably games where it is a while difficult to play well, there are a lot of monsters and weapons there they need to get around and so on.