This is a puzzle game. Until I can clarify how much of a puzzle game, we'll leave this here at Adventure Hints rather than Casual forum.
If you got it from steam, check the control panel and see if it has a link for a manual.
Also check the game folder and see if a manual is there.
Also contact the developers
and see if they will help.
Let us also wait to see if a member knows more about this game and can help us.