[Post-Apocalyptic, Infinite-Level, No Female Lead]
Dying once might be an opportunity, or it might be a disaster. Welcome to the Infinite Apocalypse Game. A world is being selected at random. In these apocalyptic worlds, death could come at any moment.
Apocalypse worlds are generally ranked by difficulty: Safe, Easy, Normal, Hard, Nightmare, Purgatory, and Abyss.
Abyss difficulty is usually classified as a large-scale world, because all Abyss-level apocalypse worlds are connected. Once you enter one, you might be transported to another Abyss-level world at any moment.
Safe difficulty worlds are mainly used to test newcomers. Once you become a player, you will no longer be matched with Safe-difficulty apocalypse worlds.
This book has no female lead because I’m not good at writing romance, and the real world barely features in the story.
I’m a new writer, so please point out any problems in the comments.