I was so glad to read your comment (it made my day). About mouse capture, I just forgot to add to tutorial text about that you can move mouse freely if you hold down tab.
About the riddle, I just released an update that should make it easier.
And thank you again for you comment, now i have even more motivation for my next game (this time polished and with models that i am gonna do myself).
I didn't liked it. I didn't get the main mechanics even after playing the tutorial. Went to story mode and waited entire night to computer finish scanning process (idk if my "callibrations" actually do anything) and after boring waiting a few minutes it just didn't do anything. Well it has finished process and i put that disc to listen sound, but nothing. I felt boring and stupid
P.S. I HAD to watch guides on youtube because without it, it's impossible to figure how it works out!
