Hello Earth, Catyph here!
Adventure Gamers has recently published a review of the game: http://www.adventuregamers.com/articles/view/30652
They liked it! (4/5)
"A love letter to gamers who prefer first-person, devilishly difficult, puzzle-heavy adventures, Catyph offers tasty dollops of sci-fi and a hint of Myst."
We would like to take this opportunity to thank the people who wrote their own review here on Steam. Many thanks!
We have another good news: the first update is now available and brings some minor, yet recommended changes. All details in this thread:
http://steamcommunity.com/app/396870/discussions/0/351659704038587365/
With the recently released walkthrough and cheat code, the new update and the game in hands, you should be ready for your long journey. Good luck!