Novels like Wartopia
All share Post Apocalyptic and Apocalypse
Mask of Humanity
Also System Invasion
The Strongest Job
Also System Invasion
Beyond The Ledger
Also System Invasion
The Ash King: Reset
Also System Invasion
The Bloodforged Kin
Also System Invasion
Starcraft : The Last Commander
Also System Invasion
Apocalypse: becoming the hidden Ruler
Also Grimdark
Project Genesis online : VRMMORPG
Also System Invasion
Lights, Camera, Action!
Also System Invasion
Unbowed: Starting as an F-Rank Archer in the Apocalypse
Also System Invasion
Unbound Ascension – Classless (Book 1 - Coreless is complete at ~330k words)
Also System Invasion
Name: Variable X
Also System Invasion