A Life in Silk (not sure about this one, seems fetishistic and can only be bought with bitcoins?).I could really use some help and suggestions with this list, because it is sparse. Many of the games that are stated to be free offer the chance to donate to the developers. I’ve eliminated characters whose basic concept is hurtful, such as Birdo and Poison.
Note: I tried to find good examples, but so many turned out to be rather nasty and harmful stereotypes.