I think the gameplay concept is great and definitely different than a conventional bullet hell because you restricted movement instead of just having a bunch of bullets. This aspect is what sets this apart from other entries imo. But it was too unforgiving (at least for me). Took me a couple tries to understand the mechanics but after that ... I was still really bad and died almost immediately lol
My main criticism is that I'm not sure how this relates to the theme of consequences, maybe I just didn't get far enough though.
Overall great job & I think this game would work great on mobile platforms if you wanna keep working on it post jam.
Also I had the same issue as another comment with the replay button not working (browser version)