some achievements do not unlock. i am already on fourth cycle, but got only one achievement (petting dog).

how this mini-puzzle is supposed to work? how do i understand, if i got correct pair and whether the order on the circle matters or only pairs?

What is up with cycle 10?? what is the pairing? how do I know I did it right?

I'm right at the start of the game in the dorm room ("Oh sorry, sometimes I get carried away. Are we getting close Alejandro?"). I clicked the next arrow and there was some sort of very brief animation, but it stayed on that screen. Now I'm stuck on that screen and the next arrow doesn't do anything. I can go back a few messages, but then I can only go forward to the one the game's stuck on. I just Alt-F4'd the game and replayed from the start. Same bug happened again. The brief animation seems to be the...

i am not able to reposition the towers. mainly because i cannot keep the map at zoom out scale - it always zooms in to Dorm and i do not see the full picture.