Interesting concept and play on the loop theme.
I liked the idea of the rune upgrades you get after each loop and how it influences the path you make. If this game is expanded on after the gamejam, it would be great to see stronger enemies, in my playthrough I got lucky with the rune placements so I was pretty much invincible.
Art style was really nice and I thought the interperation of the loop theme was really good. :)