Took me a bit but finally beat it (along with Kafka mode). My poor gacha luck carried over to the dice upgrading it seems. Very fun game! The boss sprite changing through the fight is a great touch and I found the dice rolling to be pretty engaging. I think I ran into 1 bug where I put a skull dice on the upgrade table and the game became unresponsive, but maybe it was just me. Awesome job on this one!