Games like CulixCupric's Temeritus: Dark Scion
Games like CulixCupric's Temeritus: Dark Scion include Fallout 4, Fallout: New Vegas, The Witcher 3: Wild Hunt — Remastered, Assassin's Creed® Odyssey, and Mirror 2: Project X. We matched them by the tags players give CulixCupric's Temeritus: Dark Scion on Steam (RPG, Interactive Fiction, Immersive Sim, Singleplayer, and 2D): closest matches first, and among equally close ones the better-known games.

Fallout 4
Shared: RPG · Singleplayer · Post-apocalyptic

Fallout: New Vegas
Shared: RPG · Singleplayer · Post-apocalyptic

The Witcher 3: Wild Hunt — Remastered
Shared: RPG · Singleplayer · Open World

Assassin's Creed® Odyssey
Shared: RPG · Singleplayer · Multiple Endings

Mirror 2: Project X
Shared: Interactive Fiction · Singleplayer · RPG

Road to Empress I
Shared: RPG · Immersive Sim · Female Protagonist

Finding Paradise
Shared: RPG · 2D · Singleplayer

鬼谷八荒 Tale of Immortal
Shared: Singleplayer · RPG · Simulation

S.T.A.L.K.E.R. 2: Heart of Chornobyl - Standard Edition
Shared: Singleplayer · RPG · Post-apocalyptic

NieR:Automata™
Shared: RPG · Female Protagonist · Singleplayer

The Elder Scrolls Online - Standard Edition
Shared: RPG · Singleplayer · Adventure

Rebooted Fate
Shared: RPG · Interactive Fiction · Immersive Sim

South Park™: The Stick of Truth™
Shared: RPG · Singleplayer · 2D

Stellar Blade™
Shared: Singleplayer · Female Protagonist · RPG

Impostor Factory
Shared: RPG · 2D · Singleplayer

Kenshi
Shared: RPG · Immersive Sim · Post-apocalyptic

The Vagrant
Shared: RPG · 2D · Female Protagonist

Sweet Home
Shared: RPG · Interactive Fiction · Female Protagonist

Crimson Desert Enhanced
Shared: Singleplayer · RPG · Action

Middle-earth: Shadow of War
Shared: RPG · Singleplayer · Action

Love Is All Around
Shared: Singleplayer · Interactive Fiction · Multiple Endings

Kingdom Come: Deliverance II
Shared: RPG · Singleplayer · Open World

ENDER LILIES: Quietus of the Knights
Shared: Singleplayer · Female Protagonist · 2D

ICEY
Shared: Female Protagonist · Singleplayer · RPG