About Heroes of Science and Fiction
Heroes of Science and Fiction is a turn-based strategy game developed and published by Oxymoron Games. Steam release date: 17 March 2026.
Formerly known as Silence of the Siren, the game sends space-faring factions into a star system cut off from the rest of the galaxy. Explore planets, secure resources, upgrade your base and hire armies, then lead commanders into turn-based battles. Each faction has its own base, seven upgradeable unit types and a special skill, with campaigns, skirmish maps, artifacts and equipment to collect.
Key Features
- Several factions – each with its own base and units.
- Turn-based battles – tactics beat raw strength.
- Commanders – level up skills and abilities.
- Exploration – artifacts, resources and ruins.
- Multiplayer – online, LAN and shared screen.
PC Version and Compatibility
Minimum requirements: Windows 10 64-bit, Intel Core i3 or Ryzen 3, GPU with 4 GB VRAM or a modern AMD integrated GPU, SSD recommended, 16 GB RAM, 4 GB storage. Available in English, Polish, German, French and Spanish. Italian is not supported.
Global Activation & What You Receive
You receive a digital Steam key for the standard game. It is a Global key with no regional restriction, so it works on a Steam account in any country. In the Steam client choose Games → Activate a Product on Steam, enter the code and the game is added to your library permanently.
Why Buy This Game?
Heroes of Science and Fiction suits players who love old-school hero strategy with a sci-fi twist. The key is available at Urazon. Age rating: USK 12.
Related Games
Want more armies to command? Warhammer 40,000: Dawn of War II: Retribution brings brutal sci-fi squad warfare, War for the Overworld lets you build a dungeon as an evil overlord, Battlestar Galactica Deadlock is tactical fleet combat in space, and Final Strategy is a compact strategy challenge.
