Great game! First of all, the pixel art on this looks really nice, and I love the soft yellow color palette.
It was really satisfying to get to one/two-shot the golems after some attack upgrades.
My only constructive feedback is that topdown action games like this would have been better with free movement (like Zelda) as opposed to tile/grid-based.
Nice work on the procedural room generation.
The chiptune background music was really cool as well.
Keep it up!