No revenue estimate for PSN — its rating/review counts don't calibrate to sales the way Steam's do. The Steam version is estimated at $5.1M — a different platform, not this one.

Graveyard Keeper

Graveyard Keeper is the most inaccurate medieval cemetery management sim of all time. Build and manage your own graveyard, and expand into other ventures, while finding shortcuts to cut costs. Use all the resources you can find. After all, this is a game about the spirit of capitalism, and doing whatever it takes to build a thriving business. And it’s also a love story. Face ethical dilemmas. Do you really want to spend money on that proper burger meat for the witch-burning festival, when you have so many resources lying around? Gather valuable materials and craft new items. Expand your Graveyard into a thriving business. Quests and corpses. These dead bodies don't need all those organs, do they? Why not grind them up and sell them to the local butcher? Explore mysterious dungeons. Take a trip into the unknown, and discover new alchemy ingredients -- which may or may not poison a whole bunch of nearby villagers.