Hello everyone, I am stuck at the puzzle in which you have to turn the red buttons into blue, according with the diagram and the blue/red buttons bellow the ones you can actually changed. I tried hard to think how to solve it, which buttons to turn blue, but to no avail. Can someone help me? Thank you in advance....

Can't find in option.

Hello I would like to know the duration of the game? Thank you

^

Honestly, kinda sad it has only two (three with the secret end) endings and on top of that both are sad...I wished they included a happy end even if it isn't the true end (like project kat) but hey I liked this game...just wished they fix some bugs then all is good.....