Good looking pixel art style, really like it! The combat system is also OK, altho maybe giving more items or dice in the beginning would help the RNG deaths. I also feel like more feedback on things would help, maybe sound clues or stuff better shown on screen. When I first rolled the dice I didn't even see it.
There are some bugs. When playing with 1440p monitor the black screen that appears when switching rooms only appears in the middle of the screen. Dying also seems to cause game getting stuck with black screen on middle, and the F button doesn't do anything, which only gets fixed by shutting down the game and launching it again.
Overall a decent entry and I do think there is some potential here for a finished project. By adding sounds and better feedback it will already be a good one!