Wolfenstein: The New Order, which is slated for a May 20 release on PS3, PC, Xbox One, PS4 and Xbox 360, will offer players with a choice. Depending on that choice, the storyline of the game will be affected accordingly. Hence you’re advised to go for a second time, once you’ve completed the game.
“I don’t want to give any spoilers, but it changes the vibe of the story to a degree and alters the gameplay somewhat. We think of it as an alternate ending, but instead of it just affecting the final cinematic, it affects the tone of the whole game a little bit,” according to MachineGames creative director, Jens Matthies.
According to Machine Games,the single player campaign will keep you engaged for 20 hours, if you also consider going through all the collectibles and goodies offered in-game.