Greetings. Many of the games you've included don't have that theme (the appearance of a Black person at some point doesn't make the game have that theme); in many others, it's secondary. There are really very few good games with this theme as the main theme of the game from beginning to end, developing as it is.
I think this game best fits the definition:
https://f95zone.to/threads/black-new-world-order-ch-2-jobeo.97755/page-33 But the creator made it half-heartedly and incompletely. The idea had potential.
That's really a game with a main and ongoing theme: BNWO, BBC, or interracial. Does anyone know of games like BNWO that haven't been rudely abandoned?
Please and thank you.