Games like Lightracer Spark
Games like Lightracer Spark include Aliya: Timelink, Starfield, Mass Effect™ Legendary Edition, Citizen Sleeper, and Mirror 2: Project X. We matched them by the tags players give Lightracer Spark on Steam (RPG, Sci-fi, Space, Visual Novel, and Interactive Fiction): closest matches first, and among equally close ones the better-known games.

Aliya: Timelink
Shared: RPG · Visual Novel · Interactive Fiction

Starfield
Shared: Space · RPG · Sci-fi

Mass Effect™ Legendary Edition
Shared: RPG · Sci-fi · Space

Citizen Sleeper
Shared: RPG · Sci-fi · Story Rich

Mirror 2: Project X
Shared: Visual Novel · Interactive Fiction · RPG

Suzerain
Shared: Visual Novel · Interactive Fiction · RPG

FTL: Faster Than Light
Shared: Space · Sci-fi · Strategy

Mass Effect (2007)
Shared: RPG · Sci-fi · Space

Starpoint Gemini Warlords
Shared: RPG · Space · Sci-fi

The Hungry Lamb: Traveling in the Late Ming Dynasty
Shared: Visual Novel · Interactive Fiction · Story Rich

The Life and Suffering of Sir Brante
Shared: RPG · Interactive Fiction · Visual Novel

STAR WARS™ Knights of the Old Republic™ II - The Sith Lords™
Shared: RPG · Sci-fi · Story Rich

STAR WARS™ Knights of the Old Republic™
Shared: RPG · Sci-fi · Story Rich

Starcom: Unknown Space
Shared: Space · Sci-fi · Space Sim

Star Trek: Voyager - Across the Unknown
Shared: Interactive Fiction · Space Sim · Sci-fi

Rebel Galaxy
Shared: Space · Sci-fi · RPG

Love Is All Around
Shared: Visual Novel · Interactive Fiction · RPG

Elite Dangerous
Shared: Space · Sci-fi · Space Sim

Baldur's Gate 3
Shared: RPG · CRPG · Story Rich

Cyberpunk 2077
Shared: RPG · Sci-fi · Story Rich

极速营救
Shared: RPG · Interactive Fiction · Strategy

Cosmoteer: Starship Architect & Commander
Shared: Sci-fi · Space · Space Sim

Shao Song I
Shared: RPG · Visual Novel · Interactive Fiction