Games like Relictor
Games like Relictor include Mount & Blade II: Bannerlord, Kenshi, Freeman: Guerrilla Warfare, Mount & Blade: Warband, and The Scroll of Taiwu : Beyond The Dome. We matched them by the tags players give Relictor on Steam (Simulation, RPG, Action RTS, Strategy, and Open World): closest matches first, and among equally close ones the better-known games.

Mount & Blade II: Bannerlord
Shared: RPG · Strategy · Open World

Kenshi
Shared: RPG · Open World · Sandbox

Freeman: Guerrilla Warfare
Shared: Strategy · RPG · Shooter

Mount & Blade: Warband
Shared: RPG · Strategy · Open World

The Scroll of Taiwu : Beyond The Dome
Shared: RPG · Sandbox · Open World

Once Human
Shared: Open World · Simulation · RPG

Fallout 4
Shared: Open World · RPG · Exploration

SPORE™
Shared: Simulation · Open World · Sandbox

Arma 3
Shared: Simulation · Shooter · Open World

Amazing Cultivation Simulator
Shared: Simulation · RPG · Strategy

Crusader Kings III
Shared: Simulation · Strategy · RPG

Ultimate Epic Battle Simulator 2
Shared: Simulation · Strategy · Sandbox

Arma Reforger
Shared: Simulation · Shooter · Strategy

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

X4: Foundations
Shared: Simulation · Open World · Sandbox

Conan Exiles Enhanced
Shared: Open World · RPG · Sandbox

SPORE™ Galactic Adventures
Shared: Simulation · Open World · Sandbox

觅长生
Shared: RPG · Open World · Strategy

Totally Accurate Battle Simulator
Shared: Simulation · Sandbox · Strategy

Yaoling: Mythical Journey
Shared: RPG · Strategy · Open World

Total War: WARHAMMER
Shared: RPG · Simulation · Strategy

Sands of Salzaar
Shared: RPG · Open World · Strategy

Fallout: New Vegas
Shared: RPG · Open World · Exploration

Grand Theft Auto V Legacy
Shared: Open World · Shooter · Action