This was such a unique and immersive way to play a game. I got it through the initial release on another store, but would definitely have bought it through GOG if it was available at the time. The game is tense, creepy, and intriguing. A spacewalk section actually had me holding my breath and not wanting to do it for fear of floating off. As some have mentioned, it isn't the longest game I've played, but definitely worth what I paid for it. I would like to do it again sometime and am curious about other titles this developer has made. All in all, a great spooky game with excellent visuals and sound design, and even ran well on my less than brand new computer.