Should I Buy Batman Arkham City for PC?

Should I Buy Batman Arkham City for PC? I would be preordering it on steam, and also it would only cost me $40. The main reason im asking if i should buy it is because about 4 days before the game was released for consoles a channel on youtube called MediaCows had a walkthrough of the game. I watched a lot of the walkthrough I thnk up to part 16? So I know a good amount of what happens in the story. I also have heard of the ending of the game. How a certain villain dies (don't want to spoil it for anyone else). So again im just wondering if I should even bother buying this game since it's only a singleplayer game, and I know a lot of the story.Should I Buy Batman Arkham City for PC?
you don't always have to buy it. you can torrent it after the game is released from pc.Should I Buy Batman Arkham City for PC?
depend on yur pc system requirement



i download for free and it didn't work on my pc too bad i need to buy a new pc