The combat felt quite unique and fun with the rune switching mechanic, well done! I was also surprised by the amount of runes you implemented, there is a lot to see here. The art was also really cool and the game felt polished and fun to play. I think the bosses could have been made a little harder, requiring you to unlock more powerful runes before being able to defeat them. But it is a jam game, so it is better to have it easier than harder imo anyways :D