Many articles have been written by feminists and feminist sympathizers on how video games are sexist, and perpetuate tropes that modern culture would find abhorrent if they were espoused in real life: things like rape culture, the damsel in distress, and so on (ad infinitum). What all of these articles fail to mention is that they aren’t the only group of people being left out. Far from it.
There are almost no main characters in video games who are lesbian, gay, transgender, or anything besides the stereotyped cliche straight male or busty romantic interest – with a side helping of busty heroine (metroid comes to mind, but I can mention a handful or two).
Of course, there are a few rare games that allow one to choose to have (unrealistic, awfully acted and poorly thought out) homosexual relationships, but they barely deserve a mention for the parenthetical reasons listed here. There is no story arc involving homosexual, bisexual, or transgender characters that is poignant, well made, or even on par with the worse examples of heteronormative relationships.
Women get realistic, well-portrayed, (yes, sexuallized and perhaps derogatory) heroines like Lara Croft. Alternative sexualities collectively get an option on the dialogue menu – and even that is limited to basically playing bizarro-world straight.
Perhaps before complaining that the characters you get are unrealistic and sexist, you might look at those who don’t have ANY characters representing them, and understand that you are not the center of the universe. You are, however, fifty to fifty-one percent of the population. Maybe stop hogging the spotlight and let some of the real minorities accomplish some change before you start moaning again about princess peach?