I like the throw-teleport mechanic a lot.
Some of the bounces that the levels ask of the player can be on the more frustrating side as I can't possibly tell exactly where it will end up if it has to pas 3 corridors (let's say the corridor right before the 1st boss).
Cool game, I recommend ditching enemies/combat and fully focusing on the scythe-throwing and creating more puzzle-esque challenges. Let's say you can toggle between different types of scythes during the throw, each having its own effect or something of the like.