ApocalyptiGirl: an Aria for the End Times (Second Edition)

"Alone at the end of the world, Aria is a woman with a mission. Trekking through an overgrown city with her only companion, a cat named Jelly Beans, Aria must find an ancient relic of immeasurable power if she ever hopes to complete her quest. When a run-in with a creepy savage sets her on a path to fulfill her task, she'll face death head on in the hopes of claiming her prize and, if all goes according to plan, finally returning home"--