Games like Star Quest
Games like Star Quest include Space Rangers HD: A War Apart, Warhammer 40,000: Space Marine 2, Between the Stars, SPORE™ Galactic Adventures, and Mount & Blade II: Bannerlord. We matched them by the tags players give Star Quest on Steam (Adventure, Action, Simulation, Space, and RPG): closest matches first, and among equally close ones the better-known games.
Space Rangers HD: A War Apart
Shared: Adventure · Space · RPG
Warhammer 40,000: Space Marine 2
Shared: Action · Adventure · Action-Adventure
Between the Stars
Shared: Action · Space · Simulation
SPORE™ Galactic Adventures
Shared: Action · Simulation · Adventure
Mount & Blade II: Bannerlord
Shared: Strategy · RPG · Action
Escape From Duckov
Shared: Adventure · Action · Shooter
Tomb Raider Game of the Year
Shared: Adventure · Action · Action-Adventure
Space Pirates And Zombies 2
Shared: Action · Space · Strategy
Trailmakers
Shared: Action · Space · Adventure
REMNANT II®
Shared: Action · Adventure · RPG
OUTRIDERS
Shared: Action · RPG · Adventure
Deliver Us The Moon
Shared: Adventure · Action · Space
Rise of the Tomb Raider™
Shared: Adventure · Action · Action-Adventure
God of War Ragnarök
Shared: Adventure · Action · RPG
Aimlabs
Shared: Simulation · Action · Shooter
SPORE™
Shared: Simulation · Space · Action
Atomic Heart
Shared: Adventure · Action · Action-Adventure
Mount & Blade: Warband
Shared: RPG · Action · Strategy
EVERSPACE™ 2
Shared: Space · Shooter · Adventure
Black Myth: Wukong
Shared: Action · RPG · Adventure
鬼谷八荒 Tale of Immortal
Shared: Simulation · RPG · Action
PUBG: BATTLEGROUNDS
Shared: Action · Shooter · Adventure
Rebel Galaxy
Shared: Space · Adventure · RPG
Star Wars Outlaws
Shared: Action · Adventure · Action-Adventure