Depends on how serious it is.
For instance, if there is truly a genetic propensity towards a particular attribute in a people-group or nation, it's no more "racist" or similar than if you gave the character models of Chinese people slanted eyes. But if you give all people with dark skin in your game lower health meters, that's most certainly racist.
That said, I'm still waiting for the game that implements the statistical strength advantage men have over women without resorting to some nonsense "counter advantage" like making women inherently more intelligent in the name of balance. You don't need your middle-ages RPG to be a bastion of modern sensibilities! Your Hyborean world doesn't need an even ratio of male and female barbarians! Such things do nothing but break immersion - just as much as an African American playing a hobbit would.
For instance, if there is truly a genetic propensity towards a particular attribute in a people-group or nation, it's no more "racist" or similar than if you gave the character models of Chinese people slanted eyes. But if you give all people with dark skin in your game lower health meters, that's most certainly racist.
That said, I'm still waiting for the game that implements the statistical strength advantage men have over women without resorting to some nonsense "counter advantage" like making women inherently more intelligent in the name of balance. You don't need your middle-ages RPG to be a bastion of modern sensibilities! Your Hyborean world doesn't need an even ratio of male and female barbarians! Such things do nothing but break immersion - just as much as an African American playing a hobbit would.