This game is so well designed , well done .
the way you manage your own flesh as a resource is genius , you lose it if you walk on the ground , but as soon it is covered in blood you don't loose blood anymore , this in addition with the spell that detonates the blood on the floor but deals a lot of damage creates a interesting choice.
the fact that you use every part of the bodies of the enemies is very creative .
The art is also incredible , the way red gets hidden in the dark and the gory visuals create this fantastic atmosphere.
I also love the shop system , even if I think that you get way to strong when you have all the upgrades . The boss at the end got obliterated by my machine gun spell in seconds.
Level design is also very well done especially the way the level loops into itself with the shortcut at the and.
Seriously , make this into a full game , maybe as a very difficult RPG metroidvania or something like that , a few more spells that interact with the environment , some interesting bosses and different looking areas and I would totally buy that.
by far the best game I have played today