This is a fairly solid game given the time. The movement mechanics were good, however, I still have no idea how the combat system is meant to work. There is no skill involved and it largely involves just spamming 'Z'. If that were better, the game would definitely be more fun. I'd suggest making the area where you fight larger and having an enemy A.I that goes in and out to attack the player, and there is dodging and complex movement required to defeat the enemy (though that, I understand, would be super hard to do in the scope of a short game jam like this - it would even be a whole game on its own).
The audio and visuals were nice but elements sometimes felt crowded - with text and other things overlapping.
I also think that whilst moving around, the player should be a little bigger like when fighting.
Overall, however, this is a good game.