hiya i've recently got onto chapter 10 where Sarah attempts to defeat the shambler. whilst i played this i uncovered the panel to the second glyph before it appeared. because of this when i go two the second glyph the shambler appears but i am unable to banish him when i re enter the centre glyph. so i cannot continue with the story, i suggest adding the option to restart a chapter so i can get around my problem whilst others can get round theirs.