Poor pixel art, too narrow doors, no pickable items (just heart - life - fallen from enemy), short reach of inhaling, too swift enemies, to slow "bullets". But it is an intetersting idea and it twisty fits the theme. Fun 1 / 5, Art + Graphic 2 / 5 (and I am totally tolerant), Audio 3 (and I am totally tolerant), Originality 4 / 5 (it is just a kind of shooter, athough original one), Theme 5 / 5. I am open to raise the rating of Fun, if somebody would tell me that it is not such monotonous in more far rooms. For me it was too challenging while boring after a while.