There's a few racist tabletop games that I know about:
The first is Coyote & Crow, which was, to quote the author and fans, "what America would be like without the colonizers". To summarize: alternate future-style game where Europe got blown up by a meteor in the early 1400s, and the rest of the world - particularly the Indians - were able to evolve into a master race due to Mary Sue shit. Also, the author famously went on rants and attacks against white people, demanding them not to buy his game... then started bitching about how no one was buying his game. It's a wokeshit fantasy to the extreme. Bit of a review/massive sperg here:
https://kiwifarms.st/threads/tabletop-roleplaying-games-d-d-pathfinder-coc-etc.737/page-539
Also,
@Adam and Dice Scum are going to be doing a review here:
https://www.youtube.com/watch?v=U7Ze7TWdSs0
There's also Into The Mother Lands, which is... basically Coyote & Crow for black people. It's an upcoming "Afrofuturist" alternate history game where, after a bunch of black tribal people were transported to an alien world - somehow - they "assimilated"/possibly took over the alien culture, and then used it to colonize a number of other worlds - basically, Wakanda meets Star Trek, according to one source. Can't find too much about the game, currently; apparently, the publisher ended up dropping the team behind the game, but they got a new publisher now, they also have a release date on Kickstarter... but there's also been a lack of communications with the fanbase, and that a lot of information, including the apparent release date, are locked behind the Kickstarter as well. If anyone has more info, I'd appreciate it.