I meant most if not all religions are sexist.
The advantage of creating the world and the people within it is that you get to make the rules.
Yes, Judaism differentiates between men and women. G-d creates the different genders, with their differences (one has to be incredibly in denial to think that males and females are identical-plain stupidity without an agenda wouldn't quite cut it here), and set different guidelines for the different genders. While sexism insinuates discrimination in a negative fashion, which I may not necessarily agree with, Judaism certainly does differentiate between man and woman (and Kohen, Levite, Israelite, illegitimate child, and more statuses that are conveyed at birth and the individual is totally not at fault for).
If you want to ask ethical questions on G-d, you can start questioning why children are born with debilitating and excruciating chronic diseases, and so on. There are plenty of more compelling ethical questions to be posed to an All Powerful Being than why He minds homosexuality, or allows polygyny but not polymory.
When you write your own computer program and game, you can decide what you want to include and what characteristics you want different characters to have. You don't have to be worried that the characters created will consider it discriminatory.
