No revenue estimate for XBOX — its rating/review counts don't calibrate to sales the way Steam's do. The Steam version is estimated at $13M — a different platform, not this one.

Volcano Princess

Prepare the next monarch by finding her hobbies, training her for battle, and befriending the citizens she'll one day protect. Dive into an all-new parenting-simulator-RPG adventure, where every decision you make will not only affect the future of your daughter but that of an entire empire!