I really liked this simple yet elegant approach to a story. You're very much onto something with the darkness mechanic in the second act and the waterfalls in the last. 100% on the theme.Good use of assets. I loved the interaction with the owl coming in after the third sigil - perhaps having a couple more NPC interactions will help immerse into the story more. Finally I think people would like to have some options for the sfx/voice/music settings. Good job!