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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.
What players say
Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-26 · quoted reviews as of 2026-05-12.
“X3: Reunion from Egosoft is a space simulation that fully commits to the idea of player-driven freedom, offering a universe that feels less like a guided experience and more like an open-ended system waiting to be understood and shaped. Rather than funneling players through…”
— a player, Steam review · 14 hrs played“fantastic game. I played for 400+ hours and never tired of it. I simply had other things to do. One can play thru a scripted scenario or play in sandbox mode either as a good guy or a pirate. Endlessly re-playable. Enjoy.”
— a player, Steam review · 424 hrs played“I would love to play this the concept is great but the mechanics are so bad I used to play one version of this and built a empire but this time or this version I give up. So I get pirate to bail out and I try to claim his ship but it wont let me then trying to get back in my…”
— a player, Steam review · 5 hrs playedPlayer activity
Monthly average concurrent players. Live data self-collected from the Steam API · history through 2026-07 via SteamCharts.
Price tracking
US-region pricing (USD), sampled twice daily by our own tracker since 2026-08-12. Steam prices vary by region — always confirm your local price on Steam.
Regional prices at last sample, in local currency — Steam sets each region's price independently.
Cheapest → most expensive, converted to USD at ECB reference rates (2026-09-25). Relative comparison only.
Latest official news
Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.
X3: Reunion featured in Steam's 20th Anniversary Event
Steam is celebrating its monumental 20th anniversary with a special event that kicks off today. To pay homage to its rich history and the gamers who have used the platform, Steam has set up a special
Steam Cloud Sync Enabled
We are pleased to announce that Steam Cloud support is now enabled for all games in the X series, to bring the older games in line with X Rebirth. Your savegames will now be synchronised across differ
Steam Cloud Sync Enabled
We are pleased to announce that Steam Cloud support is now enabled for all games in the X series, to bring the older games in line with X Rebirth. Your savegames will now be synchronised across differ
Games like X3: Reunion
From our knowledge graph — ranked by shared traits, not a black box. Each card says why it's here.
X3: Terran Conflict
84.0% · 1,490 reviews
shares 4x, Trading, Space Sim, Flight
Void Destroyer 2
80.5% · 590 reviews
shares 4x, Trading, Space Sim, Flight
Endless Sky
93.2% · 6,306 reviews
shares Trading, Space Sim, Economy, Space
X4: Foundations
79.1% · 15,407 reviews
shares Trading, Space Sim, Flight, Economy
Rebel Galaxy
86.1% · 6,056 reviews
shares Trading, Space Sim, Space, Sandbox
Elite Dangerous
77.5% · 69,010 reviews
shares Trading, Space Sim, Space, Sandbox
Between the Stars
73.7% · 1,490 reviews
shares Space Sim, Flight, Space, Sandbox
Avorion
89.4% · 8,888 reviews
shares Trading, Space Sim, Flight, Economy
Screenshots
Official Steam store screenshots — click any shot to enlarge.
Facts & details
From the Steam store record, snapshot 2026-05-12.
| Genres | Strategy |
| Player tags | Space · Simulation · Strategy · Space Sim · Sci-fi · Sandbox · Economy · Singleplayer · Open World · Flight · Trading · Action (SteamSpy community voting) |
| Features | Single-player · Captions available · Steam Cloud · Family Sharing |
| Languages | English * , French * , German * , Spanish - Spain * , Italian, Russian * , Simplified Chinese, Traditional Chinese, Czech, Polish * |
| Official site | http://www.egosoft.com/games/x3/info_en.php |
Minimum system requirements (PC)
OS *: Windows 10 / 8 / 7 / Vista / XP / 2000 / ME / 98SE Processor: Pentium IV 1.7GHz or same grade Memory: 512MB RAM Graphics: 128MB 3D card compatible with Direct X 9 DirectX®: 9 Hard Drive: 4.5GB available space