If you are trying to write an essay on this topic, you might consider these angles:

Does the rebellion ultimately save humanity, or does it require becoming the very thing it fights?

If you are looking for an "essay" style breakdown or an analysis of the game's story and themes to help with your own writing or understanding, Key Themes of "Apostle: Rebellion"

While there isn't a widely recognized historical or literary "essay" titled exactly this phrase most likely refers to the narrative themes or specific reviews for the indie role-playing game Apostle: Rebellion .