Ready at Dawn seem to be hyping up the enemy AI as being ferocious but intelligent on a similar level if not greater than the human characters. Hopefully that portrays well as that would be genuinely frightening.
There's only 2 races: White and 'Political Agenda'
2 Genders: Male and 'Political Agenda'
2 Hairstyles for female characters: Long and 'Political Agenda'
2 Sexualities: Straight and 'Political Agenda'