Thanks for the review!
Yeah, the "going back to the first sigil" mechanic is kinda weird. I only added because I thought "the bosses are an Evangelion spin on native Costa Rican myths" wasn't close enough to the jam's "spin" theme. I actually have a few ideas for a Steam version once the voting period is over, and one of the changes would be the removal of the "first point" mechanic, alongside more bosses and alternate color palettes.