Thank you for the honest and detailed feedback!
You hit the nail on the head. Since this was made for a short game jam, we couldn't fit in a proper in-game tutorial, and the scope was kept quite simple.
For the future full version, we are definitely want to improve the replayability issue. Maybe more complex rune combinations, dynamic modifiers, trick events from Loki, etc so the puzzle stays fresh and challenging every time.
Glad you enjoyed the fantasy aesthetics and the music vibe! Thanks for playing! 🛠️🧙♂️