i entered this game blind.. and struggled a lot with building mechanics to begin with.. once youy realise you have to "see" the edge you want to connect to..it gets a lot easier... and then there is weight loading of pieces... this i suggest you ask about ..as the engine takes a while to "colour" the panels when viewed holding the hammer..even to the point they collapse.. also real world building extra supports mostly doesnt work.. other than that ..enjoy the discovery and the games initial scenario that you are a fallen warrior and need to identify and relearn everything