In case the other reviews haven't made this clear, this game is an experience you will regret missing. I Intend to try and find the best game play and immersion experiences I can in gaming and this is without a doubt way up there. If you have yet to be spoiled on this game, do NOT look up game play, go in blind, do not be afraid, and be willing to listen, and ready to solve mysteries. This game hands you NOTHING except a spaceship, and a small solar system absolutely filled with puzzles and mind bending quantum physics. You can do ANYTHING there is no wrong way to play this. I promise you if you are considering this, it IS worth it.