Novels like Pioneer of the Abyss: An Underwater Livestreamed Isekai LitRPG

All share GameLit

Ascension of Chaos: A Skill Tree Assimilation LitRPG Apocalypse
4.46
Same author, also Dystopia and LitRPG
Crimson Eternal: An Immortal Death Mage LitRPG Apocalypse
4.43
Same author, also Comedy and LitRPG
Neon Dragons - A Cyberpunk Isekai LitRPG Story
4.36
Also Dystopia and Portal Fantasy / Isekai
Fallen Lands
4.65
Also Comedy and Portal Fantasy / Isekai
New Life as a Max Level Archmage
4.73
Also Comedy and Portal Fantasy / Isekai
Mask of Humanity
4.45
Also Dystopia and Portal Fantasy / Isekai
My New Life as a Max Level Dragon Princess
4.31
Also Comedy and Portal Fantasy / Isekai
The Ill Starred Knight (Weak to Strong, Underdog, Idle Clicker, Broken Build)
4.37
Also Dystopia and Comedy
My Glorius Life
4.55
Also Comedy and Portal Fantasy / Isekai
Shuffled (Book One): The Four Body Problem
4.51
Also Comedy and Portal Fantasy / Isekai
Cat Girl Evolution
4.64
Also Comedy and Portal Fantasy / Isekai
Cultivation System: Elder Edition
4.62
Also Comedy and Portal Fantasy / Isekai