Hello and thanks for the feedback.
Yes, it has glitches and bugs. I really need a new Unity version and Windows OS so that I could fix them. And the weapon and equipment system needs a big overhaul. The current system is just too buggy.
I have planned to implement two weapon sets which and be switched with a press of a button. So player could carry four weapons totally instead of just two. And the attacks could be made with R-Mouse button so that player doesn’t need to equip weapons separately.
Well-designed floors with challenging puzzles and a few randomly generated floors would make a good mix. Depends on the story and the setting.