Heroes of Science and Fiction
A turn-based sci-fi strategy that combines exploration and exciting clashes on the battlefield. Take control over several different species, raise powerful armies for your heroes and destroy your opponents! This HoMM-like is set in a scifi universe, with new mechanics on top of the classic formula.

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About
Heroes of Science and Fiction (formerly known as Silence of the Siren) is a turn-based strategy game where several different space-faring civilizations fight over control of a distant star system. Explore what’s left on the planets and secure resources to build mighty cities. Raise powerful armies and defeat your opponents on the battlefield! Content in the full game Heroes of Science and Fiction contains 5 playable factions, four campaigns with 4 levels each and 30+ skirmish maps set in colorful environments. Each faction brings its own base, 7 upgradeable unit types, a special skill and a set of commanders to choose from. There are 24 skills, 54 active commander abilities and various pieces of equipment, consumables and artifacts. The Siren star system, birthplace of a galactic alliance, and the homeworld of a lost Primals civilization, has been cut from the rest of the galaxy. As a result, the carefully built alliance split into bickering factions and secluded colonies. These days, hardly anyone pays attention to the ruins scattered all over the few habitable planets of a freshly isolated system. The deeper you venture into the uncharted regions, the stronger the feeling of endangerment grows. There is something else. An entity, a shade, an echo of whispers from below. Explore what's left on the planets and secure important resources. Use them to upgrade your bases with advanced technology and to hire massive armies. Play as several different factions, recruit skilled commanders, teach them new skills and lead them into battle. Overcome obstacles on the map to gather po...
System Requirements
Windows
Minimum Minimum: Requires a 64-bit processor and operating system OS: Windows 10 Processor: i3, Ryzen 3 Memory: 16 GB RAM Graphics: Dedicated: with 4 GB VRAM or a modern AMD integrated GPU Storage: 4 GB available space Additional Notes: SSD recommended.
Recommended Recommended: Requires a 64-bit processor and operating system OS: Windows 10 Processor: i5, Ryzen 5 (Intel 10th+ gen or Ryzen 5000+ series recommended) Memory: 16 GB RAM Graphics: RTX 2060 / RX 5600 XT Storage: 4 GB available space Additional Notes: 8 GB graphics recommended for 4K. SSD recommended.
macOS
Minimum Minimum:
Recommended Recommended:
Linux
Minimum Minimum: Processor: i3, Ryzen 3 Memory: 16 GB RAM Graphics: Dedicated: with 4 GB VRAM or a modern AMD integrated GPU Storage: 4 GB available space Additional Notes: SSD recommended.
Recommended Recommended: Processor: i5, Ryzen 5 (Intel 10th+ gen or Ryzen 5000+ series recommended) Memory: 16 GB RAM Graphics: RTX 2060 / RX 5600 XT Storage: 4 GB available space Additional Notes: 8 GB graphics recommended for for 4K. SSD recommended.
Heroes of Science and Fiction
| Pricing Region | CC | Final | In Base | Diff | Discount |
|---|---|---|---|---|---|
| U.S. Dollar | US | 29.99 USD | 29.99 USD | base | 0% |
| Ukrainian Hryvnia | UA | 620.00 UAH | 13.85 USD * | -53.81% | 0% |
| Indian Rupee | IN | 1349.00 INR | 14.14 USD * | -52.86% | 0% |
| Indonesian Rupiah | ID | 254999.00 IDR | 14.27 USD * | -52.43% | 0% |
| LATAMU.S. Dollar | AR | 14.49 USD | 14.49 USD | -51.68% | 0% |
| SASIAU.S. Dollar | BD | 14.49 USD | 14.49 USD | -51.68% | 0% |
| MENAU.S. Dollar | TR | 14.49 USD | 14.49 USD | -51.68% | 0% |
| CISU.S. Dollar | UZ | 14.49 USD | 14.49 USD | -51.68% | 0% |
| Philippine Peso | PH | 889.00 PHP | 14.51 USD * | -51.60% | 0% |
| Vietnamese Dong | VN | 405500.00 VND | 15.59 USD * | -48.03% | 0% |
| Russian Ruble | RU | 1300.00 RUB | 15.70 USD * | -47.63% | 0% |
| Chinese Yuan | CN | 109.00 CNY | 16.04 USD * | -46.51% | 0% |
| Thai Baht | TH | 549.00 THB | 16.60 USD * | -44.66% | 0% |
| Malaysian Ringgit | MY | 68.99 MYR | 16.89 USD * | -43.70% | 0% |
| South African Rand | ZA | 279.99 ZAR | 17.35 USD * | -42.15% | 0% |
| Taiwan Dollar | TW | 561.00 TWD | 17.42 USD * | -41.91% | 0% |
| Kazakhstani Tenge | KZ | 8360.00 KZT | 17.97 USD * | -40.07% | 0% |
| Kuwaiti Dinar | KW | 5.65 KWD | 18.31 USD * | -38.93% | 0% |
| Saudi Riyal | SA | 69.99 SAR | 18.66 USD * | -37.77% | 0% |
| Brazilian Real | BR | 99.99 BRL | 19.30 USD * | -35.64% | 0% |
| Chilean Peso | CL | 17999.00 CLP | 19.70 USD * | -34.32% | 0% |
| Qatari Riyal | QA | 73.99 QAR | 20.33 USD * | -32.22% | 0% |
| Peruvian Sol | PE | 70.99 PEN | 21.06 USD * | -29.78% | 0% |
| South Korean Won | KR | 31000.00 KRW | 21.87 USD * | -27.08% | 0% |
| Hong Kong Dollar | HK | 172.00 HKD | 21.92 USD * | -26.92% | 0% |
| Mexican Peso | MX | 379.99 MXN | 22.27 USD * | -25.73% | 0% |
| Singapore Dollar | SG | 29.25 SGD | 22.87 USD * | -23.72% | 0% |
| Colombian Peso | CO | 72499.00 COP | 23.15 USD * | -22.81% | 0% |
| Japanese Yen | JP | 3850.00 JPY | 24.21 USD * | -19.26% | 0% |
| U.A.E. Dirham | AE | 88.99 AED | 24.23 USD * | -19.20% | 0% |
| Uruguayan Peso | UY | 992.00 UYU | 24.66 USD * | -17.77% | 0% |
| Canadian Dollar | CA | 35.99 CAD | 25.83 USD * | -13.88% | 0% |
| New Zealand Dollar | NZ | 46.49 NZD | 27.25 USD * | -9.13% | 0% |
| Australian Dollar | AU | 41.95 AUD | 29.76 USD * | -0.78% | 0% |
| Costa Rican Colon | CR | 14000.00 CRC | 30.84 USD * | +2.83% | 0% |
| Swiss Franc | CH | 27.75 CHF | 34.14 USD * | +13.85% | 0% |
| Euro | DE | 29.99 EUR | 34.52 USD * | +15.09% | 0% |
| Polish Zloty | PL | 129.99 PLN | 34.84 USD * | +16.16% | 0% |
| British Pound | GB | 26.75 GBP | 36.26 USD * | +20.91% | 0% |
| Israeli New Shekel | IL | 109.99 ILS | 36.86 USD * | +22.92% | 0% |
| Norwegian Krone | NO | 360.00 NOK | 37.94 USD * | +26.49% | 0% |