Kinda wishing I knew this was on Steam before I got the full version but eh, I can deal with going through Kongregate to play it. Love the game so far, but I'm having an issue.

I completed the main game and I have been working on new game + but I've noticed I'm missing a weapon: Specifically the Relic of The North Bow from level 11. It says I have gotten a perfect on extreme difficulty, which should mean i should have the bow, but it doesn't show up in my inventory. Any thoughts?