Grind Focus: I really enjoyed the grind aspect of the game, but a bit more guidance and some improvements in the combat mechanics would make it even better.
Visuals and Guidance: The graphics and music were great, but there were moments where I wasn't sure where to go. Also, some of the fonts were hard to read.
Weapon Balance: I didn't see much difference between the two weapons, so I ended up focusing on upgrading just one. It would be nice to have changes that encourage using both weapons in different situations.
Combat Balance: There are some imbalances in combat; enemies respawn too quickly. I think some improvements in enemy placement and attack speed could help.
Music and Atmosphere: I liked the music and atmosphere overall, but the repetitive music in some areas started to get annoying.
Camera Effects: I would have appreciated more feedback when taking damage. Adding effects like camera shake could make the combat experience more satisfying.
Nice Job!