This game as one of my favorites this year! Love the fact that there is a storyteller that tells you what you're doing and gives you background information throughout the whole game! And unless you restart an area you're not gonna hear a piece of dialog twice! The voice-acting is one of the best I have heard in any game and it can certainly keep up with most AAA titles out there! Regarding the fact that this is an indie game it is light years beyond anything you can wish for!
The gameplay is really well done and time flies past while you're playing. The art looks really well and fits the whole theme. The music is simply stunning and you recommend you all buying the soundtrack! It's also a perfect fit just like the rest!
The game is well-worth the price and if you're still not convinced then try the demo and buy it afterwards!