Novels like Flux Core

All share Post Apocalyptic, GameLit and LitRPG

Choose Your Apocalypse (A LitRPG Apocalypse, Progression, System Fantasy)
4.57
The Distinguished Mr. Rose
4.54
Universe's End
4.51
Path of the Deathless
4.54
Nobody's Hero
4.52
Imma be a speedster
4.51
100th Run: A Regressor's LitRPG Adventure (Books 1-7 available on Amazon!)
4.51
Virus: Origin of Blood
4.49
Armageddon
4.46
Etherious- A LitRPG Story (Book 5 Stubbing Soon)
4.47
Summoner's Ascent
4.46
Mask of Humanity
4.45