Rank 01Why this
Also Space Sim and Trading, like X3: Reunion.
- $15.99 (Price checked Oct 31)
- Deck Playable
- 2008
Games like X3: Reunion
- 16 games
- Updated May 4, 2026
Players who liked X3: Reunion also play
The closest matches to X3: Reunion: X3: Terran Conflict, X2: The Threat, X: Beyond the Frontier, X4: Foundations, and X: Tension. Ranked by imho.run from Steam co-play data, shared tags and reviews.
- Rank 01
Rank 02- $4.99 (Price checked Oct 31)
- 2006
Rank 03Why this
Shares reputation system with X3: Reunion.
- $4.99 (Price checked Oct 31)
- 2010
Rank 04 
X4: Foundations
Why this: Shares ship customization with X3: Reunion.
Rank 05 
X: Tension
Why this: Also Space Sim and Flight, like X3: Reunion.
Rank 06 
Elite Dangerous
Why this: Shares reputation system and faction politics with X3: Reunion.
Rank 07 
Rank 08 
The full ranked list: top 24 games like X3: Reunion
Best match first, as plain text. The same list for AI assistants:
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- 23Europa Universalis V
Shares ship customization and economy management with X3: Reunion.
- 74% of 12,093 reviews
- 24
- Released: 2006
- Developer: Egosoft
- Price: $9.99checked Oct 31
- 65% of 295 reviews
- Genres: Strategy
- Metacritic 71
- Platforms: Windows, macOS, Linux
Players highlight
- Automate fleets and factories
- Build a trading empire from scratch
- Explore 250 systems with easter eggs
- Atmospheric
- Challenging
- Contemplative
More games like X3: Reunion, sliced differently
Cheaper alternatives
Games in the same vein priced at least 40% below X3: Reunion at current Steam store prices.
Unending Galaxy
Why this: Shares sector control with X3: Reunion.
House of the Dying Sun
Why this: Also Space Sim and Flight, like X3: Reunion.
Ring Runner: Flight of the Sages
Why this: Shares ship customization with X3: Reunion.
Independence War® 2: Edge of Chaos
Why this: Same immersive mood as X3: Reunion.
Nexus - The Jupiter Incident
Why this: Same atmospheric mood as X3: Reunion.
Sins of a Solar Empire: Trinity®
Why this: Also 4X and Space Sim, like X3: Reunion.
Galactic Civilizations® II: Ultimate Edition
Why this: Also 4X and Space, like X3: Reunion.
About X3: Reunion
The closest matches to X3: Reunion: X3: Terran Conflict, X2: The Threat, X: Beyond the Frontier, X4: Foundations, and X: Tension. Ranked by imho.run from Steam co-play data, shared tags and reviews.
If X3: Reunion is your kind of game, the closest matches are X3: Terran Conflict, X2: The Threat and X: Beyond the Frontier — picked from the ranked list below. Reviewers describe it as atmospheric, challenging and contemplative, and single out its automation and base building. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.
About X3: Reunion: X3: Reunion continues the epic space saga, blending deep space trading and intense real-time combat. Explore a vast universe, establish your empire, and shape the new frontier. With enhanced graphics and intricate economies, it's a journey of strategy, simulation, and interstellar intrigue.
Is X3: Reunion worth buying?
Players are split
A summary of what players say, not a promise you'll like it. Every signal is listed below.
- 65% of 295 Steam reviews are positive.
- We don't track this game's daily reviews yet, so this is the all-time picture.
- On sale: 80% off, now $1.99 (checked Nov 7).
- People who recommend it had played a median of 88 h when they wrote their review.
- Not supported on Steam Deck.
What fans praise · Themes mined from positive reviews
- Automate fleets and factories
- Build a trading empire from scratch
- Explore 250 systems with easter eggs
- Live in a reactive galaxy
People who play it also play: X3: Terran Conflict, X2: The Threat, X: Beyond the Frontier
Frequently asked about X3: Reunion
Can I run it?
Does X3: Reunion work on Steam Deck?
X3: Reunion is currently rated Unsupported on Steam Deck. It may not launch or may have significant issues that block normal play.
How much does X3: Reunion cost?
X3: Reunion is listed on Steam at 9.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to X3: Reunion?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside X3: Reunion are X3: Terran Conflict, X2: The Threat, X: Beyond the Frontier.
Who developed X3: Reunion?
X3: Reunion was developed by Egosoft.