Action · June 12, 2012
Sins of a Solar Empire®: Rebellion (2012)
The Next Installment to the Award-Winning RTS. While many were hopeful that diplomacy would finally end the war, differing opinions on what should be done, along with the depleted power of the controlling factions, has led to a splintering of the groups involved. The loyalist members of the Trader Emergency Coalition adopt a policy of isolation, focusing on enhanced defenses to ride out the rest of the war. Those who rebel against the coalition take on a purely militant view, coming to the opinion that the only way to bring peace is by ultimately crushing all who oppose them - especially xenos. For the first time in their history, the war creates a schism in the Advent Unity. The loyalists seek to continue their policy of revenge against the Traders, and to assimilate all others to the Unity’s influence. However, others amongst the Advent suspect that a corrupting influence from within has diverted the Unity from its proper destiny. The divide created in the Vasari Empire is less pronounced, but just as severe to their people. With the Vasari now practically frantic to move on to new space, the loyalist faction abandons cooperation and decides to take the resources they need by any means necessary. Having accepted the need to work together, the rebel faction feels that their best chance for survival is to work with the other races and bring them along to flee the approaching enemy. Take the battle for galactic supremacy to its ultimate level in Sins of a Solar Empire: Rebellion – a standalone RT4X game that combines the tactics of real-time strategy with the depth of the 4X genre (eXplore, eXpand, eXploit, eXterminate). Key features: New Factions : Decide whether to play as a Loyalist or Rebel – each unlocks new technologies, ships and play styles for each race. New Titan Class Warships : Mighty titans enter the fray of the war to tip the scales of power. Each faction may field their own unique titan, drawing upon unique strengths and abilities on the battlefield. New and Updated Capital Ships : A new capital ship joins the fleet for each race to offer even more tactical options. Additionally, all existing capital ships have been upgraded to four levels for their abilities, allowing players to focus their ships along specific strengths. New Corvette Class Ships : Small and maneuverable, each faction has developed a new light attack craft to harass enemy forces. Updated Visuals : Updated graphics, particle effects, lighting and shadows, race specific UI and other enhancements make the Sins’ universe look better than ever. New Victory Conditions : Take multiple paths to victory including – Military, Diplomatic, Research, Last Flagship Standing, Last Capital Standing and Occupation. New Audio : More than 60 minutes of original music, countless new sound effects and dozens of new voice overs help bring the drama of battle to new levels of immersion. Tutorials : New and updated tutorials make it easy for both experienced and new players to quickly start building their own solar empire. Plus, a number of optimizations that provide better performance than ever before!
Action releases from 2012
71 Action titles launched in 2012 — top 6 by review volume.
Position in Action
| Metric | This title | Genre position |
|---|---|---|
| Review volume | 16.0k Steam reviews | Top 29% in Action |
| Positive rating | 93% positive | Genre average: 83% — this title sits in top 24% |
| Metacritic | 82/100 | Genre average 77 — top 31% of Action titles |
| Concurrent peak | 280 players | Top 21% in Action by live player count |
| Engagement hours | 18 h average | Top 27% for session depth among Action |
Peer Action titles
Comparable titles in the same genre and review-volume band — ranked by Steam positive percentage.
Community Tag Signals
Tag weights reflect how many Steam users voted each descriptor — larger pills = stronger consensus.
- Management · 6.1k
- Diplomacy · 6.0k
- Online Co-Op · 6.0k
- Multiplayer · 6.0k
- Singleplayer · 5.9k
- Simulation · 5.8k
- Space · 5.7k
- Strategy · 5.7k
- 4X · 5.7k
- RTS · 5.7k
- Grand Strategy · 5.7k
- Sandbox · 5.7k
- Co-op · 5.7k
- Sci-fi · 5.7k
- Exploration · 5.7k
Reception Metrics
Steam community
93%Very Positive · 16.0k reviews
14.9k positive · 1.1k negative
Metacritic
82/100 critic aggregate
Metacritic user score
7.9/10
Curator recommendations
10.1k
Peak concurrent players
280
Localization Coverage
Interface / Subtitles (8)
- English volume_up
- Japanese
- Simplified Chinese
- French volume_up
- Italian volume_up
- German volume_up
- Polish
- Russian volume_up
Full audio (5)
- English
- French
- Italian
- German
- Russian
Features & Capabilities
Multiplayer
- Multi-player
- PvP
- Online PvP
- LAN PvP
- Co-op
- Online Co-op
- LAN Co-op
Community
- Steam Achievements
- Steam Trading Cards
Accessibility
- Adjustable Difficulty
Input & Comfort
- Custom Volume Controls
Other
- Single-player
Press Quotes
“Bigger and more stable than ever, Sins of a Solar Empire: Rebellion will happily strip-mine your life of its free time.” 86/100 – PC Gamer “...this is the ultimate version of Sins of a Solar Empire...” 8.5/10 – Strategy Informer '...Sins embraces its grand strategy like never before.' 5/5 – Quarter to Three “As a standalone expansion, it does very well at balancing between long time Sins fans and newcomers to the series.” 9/10 – RTS Guru
Engagement Profile
All-time avg
18h
moderate (15–40 hours)
Median
7h
Typical completion time
2-week avg
5h
Current engagement
Achievements
68
Steam unlocks available
Release & Availability
| Release date | Jun 12, 2012 |
|---|---|
| Developer | Ironclad Games Corporation, Stardock Entertainment |
| Publisher | Stardock Entertainment |
| Base price | $5.99 -70% |
| DLC / Add-ons | 5 released |
| Platforms | Windows |
| Estimated owners | 1M–10M |
| External links | Official site · Metacritic page · Support · [email protected] |
Editions & Packages
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