Hey I'm happy to have made it to the end, the boss and the overall game was pretty nice! I understand that some people had a hard time parrying attacks, personally I found it not so lacking of generosity, there was some visual feedbacks with the animation to parry at the good moment.
Some bugs happened, and one of the boss' attack is a bit long and loud (the rocks), aaaaand no textures in one of the levels :( but well I know how it can happen in game jam scenarios. Very cool style also! Gameplay was fun for me, GG :3