From one perspective, everyone who says, that there is nothing except puzzles and a couple of good views, is right. And there is pretty much zero motivation to explore the Island except your own curiosity. There are tiny pieces of story and a lot of hints you can easily miss, which still don't give you a solid storyline. But, man, just look at it! Google -> the witness screenshots -> pictures. This game looks really amazing. Everything is in place and everything looks handcrafted and breathtaking. Yes, almost all puzzles have the same goal, but I'd never say that they are silly or repetive. A lot of them are pretty hardcore, so get something to draw and brace yourself for brain training. And of course, like it said almost everywhere, prepare for the fact you won't get any clues or tutorials. If you don't want to use walkthrough, prepare to spending a lot of time just staring at one puzzle only to give up and go elsewhere, until you accidentally find an area which kinda explains you how to solve this kind of puzzle. However, when you finally figure out how to pass this one damn door, it's just pure happiness. If you don't like puzzles, if you require a good storyline, you probably shouldn't buy this game just to write a negative review. This isn't a product which may entertain everyone, but if you really into hardcore puzzlers, this is absolutely must buy for you. Someone said that this game is just a smartphone unlocking simulator. It's rough, but honest comparison. Howerver, it's still so beatifull and so hardcore, and so well made, that it's totally worth its price.