Title says it all. I went through the whole story and got to the end where you have to honor the floating kami shrine. It turns out you can't do it unless you have two players with different attunements to create the special platforms to reach it. To top if off, the only option I had was to quit to lobby which takes away any gear you may have earned by completing other levels and objectives. I'm sorry but if two players are REQUIRED to finish a level, then it should state it in the menu. It merely says UP TO 2 players, not 2 players required. I'm still having fun with the game but that is straight BS.