This is a really charming game, I only found this game because I won it during the Winter 2014 Auction, and i'm surprised that i've never seen it before because it's fantastic.
I like the art style of the game, The game has quite a lot of attention to detail, such as a "level select" area where you can pilot a space shuttle and you can mess around with it for a few minutes and crash into space rocks. I've only played through two levels so far but they've both been quite atmospheric as well and i love the underground areas as they feel like they add even more to the levels.
I really like the physics of the game too as the physics add to the experience and add another element to the gameplay rather than how physics are incorporated into most games now, and just "being there" rather than actually adding anything to the game.
So far it's quite simple and i'm not sure if it will manage to stay captivating for the entire game but right now i'm having a lot of fun with the game.
Only had a quick play of this game so far but definitely looking forward to playing more.