Novels like From a normal World, to a LitRPG World

All share LitRPG

Protocol ZYRR-9 (LitRPG /System)

4.39

Also System Invasion and Post Apocalyptic

Progenitor's Path - - (Book 3 complete)

4.25

Also Survival and Strong Lead

Secret Menu Survivor

4.42

Also Progression and System Invasion

Virus: Origin of Blood

4.49

Also System Invasion and Post Apocalyptic

Pride of the Mana-Less

4.31

Also Male Lead and Post Apocalyptic

Unbound Ascension – Classless (Book 1 - Coreless is complete at ~330k words)

4.41

Also System Invasion and Post Apocalyptic

Aetherios System: Fireborn

4.27

Also System Invasion and Survival

The Spellforged Magus

4.57

Also System Invasion and Survival

4.42

Also System Invasion and Post Apocalyptic

Adam vs the Apocalypse

4.50

Also System Invasion and Strong Lead

Imma be a speedster

4.51

Also System Invasion and Post Apocalyptic

Crimson Eternal: An Immortal Death Mage LitRPG Apocalypse

4.44

Also System Invasion and Post Apocalyptic