Hey dude,
I managed to check it out. It all works great, the procedurally generating a dungeon part the enemies + loot. But it also desperately needs a lot of improvement in the player feedback and ease-of-use areas
I'd like to suggest 2 videos that would possibly help if you haven't seen them before:
You can work more on interactive friendliness + optimizing for player experience as in the 4 direction movement that you mentioned gets stuck if you start moving in one direction then you press a different direction it doesn't respond properly. You need to stop and press the other direction for it to work, that breaks player experience and generates frustration.
Best of luck!
Stefan