Games like Star Trek Timelines
Games like Star Trek Timelines include Star Trek Online, Dota 2, Halo Infinite, Marvel Rivals, and Where Winds Meet. We matched them by the tags players give Star Trek Timelines on Steam (Free to Play, Strategy, Space, Sci-fi, and Adventure): closest matches first, and among equally close ones the better-known games.

Star Trek Online
Shared: Free to Play · Sci-fi · Space

Dota 2
Shared: Free to Play · Strategy · Multiplayer

Halo Infinite
Shared: Free to Play · Multiplayer · Singleplayer

Marvel Rivals
Shared: Free to Play · Multiplayer · Action

Where Winds Meet
Shared: Free to Play · Multiplayer · Singleplayer

Endless Sky
Shared: Free to Play · Space · Sci-fi

Once Human
Shared: Free to Play · Multiplayer · Action

Warframe
Shared: Free to Play · RPG · Action

Apex Legends™
Shared: Free to Play · Multiplayer · Action

STAR WARS™ Empire at War - Gold Pack
Shared: Strategy · Space · Sci-fi

Warhammer 40,000: Space Marine 2
Shared: Multiplayer · Adventure · Action

SMITE®
Shared: Free to Play · Strategy · Multiplayer

Mount & Blade II: Bannerlord
Shared: Strategy · RPG · Multiplayer

Stellaris
Shared: Strategy · Space · Sci-fi

The First Descendant
Shared: Free to Play · Multiplayer · RPG

Idle Champions of the Forgotten Realms
Shared: Free to Play · Strategy · Adventure

Starfield
Shared: Space · Sci-fi · RPG

Subverse
Shared: Space · RPG · Strategy

GWENT: The Witcher Card Game
Shared: Free to Play · Strategy · RPG

Dota Underlords
Shared: Free to Play · Strategy · Multiplayer

Mount & Blade: Warband
Shared: Strategy · RPG · Multiplayer

ENDLESS Space™ 2
Shared: Strategy · Space · Sci-fi

STAR WARS™ Battlefront™ II
Shared: Space · Multiplayer · Sci-fi

No Man's Sky
Shared: Space · Sci-fi · Multiplayer