This is such a unique concept! I love how you successfully tied all the seemingly disparate gameplay elements together into one cohesive whole. If this were expanded into a narrative-driven game where certain necklace designs have an impact on the gameplay or story, I know I'd really enjoy it! Certain elements reminded me of an unusual 90s game called "Ecco the Dolphin"- was that an inspiration by any chance?~ (if so, you have great taste imo <3)