Is there a game that allows me to build and manage a concentration camp?

Is there a game that allows me to build and manage a concentration camp?

Animal Crossing.

Roller Coaster Tycoon

Cucks lagoon

Could this be......no.......is this.......A JOJO REFERENCE!?!!??!!!?!

Rimworld, complete with organ harvesting for fun and profit

KZ Simulator
That's really a thing, yes.

Donald Trump's real state tycoon

The United States of America

Maybe that prison simulator? don't know if you can kill people, never played it.