Survival horror. It is set in a post-apocalyptic world based on the USA, and made using RPG Maker MV. Although it was made in RPG Maker, Sex Zombie does not rely on traditional turn-based RPG combat.
In this game, you take the role of Juno, a survivor of the apocalypse and a former engineer, trying to navigate between a failing human society, cloistered in a fortified sanctuaries and an outside world ravaged by the infection.