This is well made. The problem is in the game mechanics design and the description.
(1) There is a lack of sound and "game juice".
(2) It is not really a "procedural" dungeon, just an arena. This is a problem with the description.
(3) The enemies that lunge towards the player take forever and you can easily make them drop into the lava around the arena.
(4) The club guys also take forever so you can easily hit them and move away.
(5) The dash does not seem to make sense at any point cause enemies are so slow to respond.

Other than those problems I think it is actually nicely made despite incomplete.