Hoo wee I think this in VR would make me sick! haha
Thank you for playing our game! My best advice is to aim high and give each shot time to get as many points as possible.
We didn't telegraph this part well in this version, but during the God Hour (color change) you need to spend your star ash at the Thronebreaker anvil. Any ash not spent will be lost at the end of the hour.
I hope you give it another shot!