I found the flowlab link and got as far into it as I could, unfortunately you have to actively create bugs/exceptions in the level layout to progress, and I could only make it to the 4th room after around 20 tries. I'm hoping you're able to fix this up after the jam.
The sword swing animations and how they interact with your inputs are really neat! Once again I hope they are able to be experienced properly after the jam (let me know if you want more help with this)