I am getting spoiled on this site this week.
While I'll hold of reviewing for now the game is quite good. It is obvious where the inspiration lies from other games but still holds a unique flare I think. The energy concept is quite a basic but fundamental mechanic so I like it a lot. There are some bugs here and there but those can be tested out.
I love the art, reminds me of the gothic 'stencil' style of Nightmare of Christmas or Lemony Snicket's illustrations from the books.
For a demo of this quality and satisfying my kinks you've got yourself another Patreon supporter
Hope this gets the support it deserves as a concept and further along a full-fledged game