Haegemonia: The Solon Heritage
Released May 2014
A stand-alone expansion pack to Legions of Iron, discover new innovations and even more stunning visuals that launch the Haegemonia experience into light speed.
68% positive · 126 reviews
Done
All announced content has been released
High confidence
Done
All announced content has been released
High confidence
Where to buy
Steam $4.99 IndieGala Steam key $4.99
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Evaluation
Haegemonia: The Solon Heritage is a stand-alone expansion pack to Haegemonia: Legions of Iron, originally released in 2002 and brought to Steam on May 1, 2014. The store description presents it as a complete, self-contained product — a multiplayer-focused expansion with a fixed set of content including 15 maps, 10 new ships, new heroes, and new inventions. There is no indication of any post-launch content roadmap, DLC, or expansion plans. The only developer communication after launch was a Windows 10 compatibility patch posted on December 28, 2015, which resolved a technical issue. No further posts have been made since that date. The game shipped as a finished product with no ongoing development cycle, and the developer has made no announcements suggesting additional content was ever planned.
Evidence
Store description presents The Solon Heritage as a complete stand-alone expansion with a fixed, enumerated set of content — no mention of planned updates, DLC, or future additions.
Developer released a Windows 10 compatibility patch. This is the only post-launch communication from the developer, and the last official communication on record.
Media
Details
Developer
Publisher
Microids
Achievements
—
Platform
Windows
Controller
—
Steam Deck
Not rated
Players
Single-player · Multiplayer
About this game
As a stand-alone expansion pack to Legions of Iron, discover new innovations and even more stunning visuals that launch the Haegemonia experience into light speed. The Solon Heritage is a multiplayer-only package with over 70 new inventions, all new skills and heroes, new spaceships and strategy options with an all-improved AI. Colonize, conquer, conduct research, trade, spy and battle it out … but be diplomatic or extinction of your race is inevitable.
- 15 new maps in solo and multiplayer modes
- 10 new ships including diplomatic ships, race-specific ships and probes
- Simultaneous Invention Research
- New Spy Missions
- New special FX created by the unique Walker engine
- New Hero and Mercenary Units specifically created to diversify the tactical actions
- Rebalanced gameplay for Inventions and Ships
Are these done yet?
Last evaluated Jun 28, 2026
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