The directions, you can figure it out.  Some of the parts are really, REALLY cheap.  Some are ill-fitting and for the price I get some of the issues but  the teeter toter  is not lined up the same as the holes for the swing.   The swing seats are super slippery.  While I was putting this together my oldest had slipped off the seat twice.  We'll see how this pans out for the long game.