
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.
Modeled estimate, not a reported figure. How we estimate →
Each in the currency that store quoted — not converted: the gap between two rows is the publisher's pricing, not an exchange rate.
Every market we collect.
Discounts
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
Reviews, worldwide (the counter carries no country): 0.29/day in the week to Sep 12 → 0.33/day in the week after.
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 powerful equipment and ancient artifacts.

Encounter a wide range of enemies in turn-based combat, use your tactical thinking to gain advantage on the battlefield. Learn the unique moves of your units, deploy your commander's special abilities and outsmart even much stronger opponents.

Explore a rich sci-fi world and discover secrets of a lost civilization
Collect powerful artifacts, secure important resources, upgrade your bases and hire the strongest units
Level-up your commanders and crush your opponents in exciting turn-based battles
Take control over several different species and factions
Old-school strategy game with modern controls and intuitive UI
Add-ons
Each DLC is estimated with the same model as a game, then summed — a modeled figure, not reported DLC sales.
Sums Steam only; GOG, Epic publish no volume signal, so the true total is higher by an unknown amount.
Engagement
Reviews
Themes across 79 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
Très beau jeu en tour par tour, dans un univers sci-fi plaisant et vivant. J'apprécie particulièrement la diversité des stratégies avec des sorts, des engins et des compétences très variés. La carte est très bien faite, avec beaucoup de nouvelles idées par rapport aux classiques du genre (heroes 3, 5 etc) et surtout des choix sur la carte pour renforcer des stratégies choisies. En plus de ça, des campagnes historisées avec une juste dose d'humour. En unique bémol, je dirai que les factions ne correspondent pas aux canons de la science-fiction (une race de taupes soviétiques, etc) donc il peut être compliqué de différencier les factions de prime abord. Mais c'est aussi une joie de découvrir les unités et le background !
一个抄袭换皮游戏卖这么贵,不给差评说不过去。画面充斥着页游风,地图画面层次不够,资源跟背景区分不明显,最主要是玩了十几个小时好不容易胜利了(遭遇战),不仅没有胜利结算画面,还给了个类似死机的画面,城镇还能操作,英雄却不能动弹了,我还以为我电脑出问题了。
Media

Related
Related
Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
This and every other Pro feature is free until October 20, 2026. A free account is all it takes.
Reviews, worldwide (the counter carries no country): 0.89/day in the week to Aug 4 → 0.86/day in the week after.
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 26 chart moves that followed a price cut of more than 20% went a median of 7 places towards #1, and the 2,402 moves with no price cut behind them went 2 away. One store, one chart, one country — it is the only place we have enough observations to say even that.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.
Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English, French, German, Spanish - Spain, Czech, Polish, Simplified Chinese, Hungarian, Portuguese - Brazil, Russian
| $29.99 |
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Matched by title — a reused name can pair the wrong games. * is a critic aggregate. Prices and positions are each store's United States storefront; Epic charts worldwide. Audience and Score too, except Steam's, which is worldwide.
Hours played at review time, across 79 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
Awesome story! Took some wild, unexpected but totally possible turns now and then Great graphics, cool mechanics, and a very nice HoMM3 vibe. A refreshing breath of air from all other HoMM3 wannabes. Don't get me wrong, Songs of Conquest is great too, but this game... Silence of the Siren or Heroes of Sci-Fi, it's just a great idea! HoMM3 in space—the chances of that being good were slim, and they totally nailed it! Awesome OST too
dobrá hra
Покупайте игру, если хочется поиграть во что-то новое в духе Homm. Кампания в игре интересная, понравились кроты со своей непредсказуемостью :) Пробовал skirmish карты но комп в игре тупой как пробка, ничего не умеет по развитию и глобальной карте.
It is an absurd world where moles command the forces of opression and revolt. There is a wide variety of strange units to use. There is base-building geared to recruiting more of them. Too bad there is no sandbox mode. I played the first campaign to almost the last when I had to quit from boredom. The only way to proceed is to build a very large army to prevail over the two that block the last part to advance. It requires many many turns to slowly recruit an army big enough even with the most advanced versions of units. In the end, I did not feel it was worth spending hours doing that. So, it's a problem of game balance. However, I give it a positive review because it is different and amusing. Quirky is the word. 60/100
Всем любителям пошаговых стратегий советую хотя бы ради очень оригинального мира. Бои конечно несколько разбалансированы и сумбурны. Зато игра отлично выглядит, музыка тоже. Заметно что при создании контента активно использовался ИИ.
Enjoyable campaign - cool factions, good story.
Отличная игра для тех кто проходил старых добрых героев ради компании. Сюжет хорош и с юмором. Юниты разных фракций очень разнообразны. Вот "магия" подкачала. Имеет смысл лишь парочка заклинаний - остальные не стоят потраченного хода.
nelíbí se mi že najednou kvuli vypicenemu steamu nejde spustit
Selling now
See how fast this game is selling right now — estimated copies and revenue per day from recent review growth.
Active players
Estimated daily and monthly active players (DAU/MAU) modeled from peak concurrency.
Players by region
Where this game's players are, estimated from review languages.
Players also reviewed
The games this title's players most often review too — audience affinity.
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