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Heroes of Science and Fiction

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App ID 2147380
App Type Game
Developer
Publisher Oxymoron Games
Supported Systems Windows Linux
Technologies Unity Engine
Last Changenumber 30750028
Last Record Update 23 August 2025 – 22:15:40 UTC ()
Release Date 30 September 2024 – 12:00:34 UTC ()
❓ 84.96%
413 reviews
26
In-Game
🗺️ 4X 🏠 Base Building 🛡️ Turn-Based Combat 🛡️ Tactical RPG 🗺 Exploration

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.

Steam price history

Current Price $24.99
Lowest Recorded Price $12.49 at -50% 11 August 2025
Currency Current Price Converted Price Lowest Recorded Price
U.S. Dollar $24.99 $24.99 $12.49 $12.49 at -50%
South Asia - USD $8.49 $8.49 -66.03% $4.24 $4.24 at -50%
Russian Ruble 880 ₽ $11.01 -55.93% $5.50 440 ₽ at -50%
Kazakhstani Tenge 6400₸ $11.89 -52.38% $5.94 3200₸ at -50%
Vietnamese Dong 321000₫ $12.18 -51.24% $6.09 160500₫ at -50%
Ukrainian Hryvnia 515₴ $12.46 -50.11% $6.22 257₴ at -50%
Indian Rupee ₹ 1100 $12.47 -50.08% $6.23 ₹ 550 at -50%
CIS - U.S. Dollar $12.49 $12.49 -50.02% $6.24 $6.24 at -50%
LATAM - U.S. Dollar $12.49 $12.49 -50.02% $6.24 $6.24 at -50%
MENA - U.S. Dollar $12.49 $12.49 -50.02% $6.24 $6.24 at -50%
Indonesian Rupiah Rp 206999 $12.60 -49.54% $6.30 Rp 103499 at -50%
Chinese Yuan ¥ 92 $12.90 -48.37% $6.45 ¥ 46 at -50%
South African Rand R 230.00 $13.02 -47.86% $6.51 R 115.00 at -50%
Taiwan Dollar NT$ 408 $13.34 -46.61% $6.67 NT$ 204 at -50%
Philippine Peso ₱765.00 $13.40 -46.38% $6.70 ₱382.50 at -50%
Chilean Peso CLP$ 13000 $13.45 -46.18% $6.72 CLP$ 6500 at -50%
Brazilian Real R$ 73,99 $13.62 -45.49% $6.81 R$ 36,99 at -50%
Saudi Riyal 51.49 SR $13.72 -45.09% $6.85 25.74 SR at -50%
Kuwaiti Dinar 4.25 KD $13.93 -44.23% $6.95 2.12 KD at -50%
Malaysian Ringgit RM61.00 $14.43 -42.23% $7.21 RM30.50 at -50%
Colombian Peso COL$ 58800 $14.62 -41.49% $7.31 COL$ 29400 at -50%
Peruvian Sol S/.53.00 $14.99 -39.98% $7.49 S/.26.50 at -50%
Qatari Riyal 54.99 QR $15.11 -39.53% $7.55 27.49 QR at -50%
Mexican Peso Mex$ 282.99 $15.16 -39.30% $7.58 Mex$ 141.49 at -50%
Thai Baht ฿495.00 $15.32 -38.68% $7.66 ฿247.50 at -50%
Singapore Dollar S$22.00 $17.13 -31.44% $8.56 S$11.00 at -50%
U.A.E. Dirham 66.00 AED $17.97 -28.09% $8.98 33.00 AED at -50%
Uruguayan Peso $U740 $18.49 -25.98% $9.24 $U370 at -50%
Japanese Yen ¥ 2800 $19.04 -23.80% $9.52 ¥ 1400 at -50%
South Korean Won ₩ 27000 $19.43 -22.21% $9.71 ₩ 13500 at -50%
Hong Kong Dollar HK$ 156.00 $20.00 -19.94% $10.00 HK$ 78.00 at -50%
Costa Rican Colon ₡10500 $20.82 -16.65% $10.41 ₡5250 at -50%
New Zealand Dollar NZ$ 35.99 $21.19 -15.18% $10.59 NZ$ 17.99 at -50%
Canadian Dollar CDN$ 32.50 $23.63 -5.43% $11.81 CDN$ 16.25 at -50%
Australian Dollar A$ 36.50 $23.86 -4.51% $11.93 A$ 18.25 at -50%
Israeli New Shekel ₪92.95 $27.79 +11.21% $13.89 ₪46.47 at -50%
Norwegian Krone 280,00 kr $27.83 +11.39% $13.91 140,00 kr at -50%
British Pound £20.99 $28.34 +13.43% $14.16 £10.49 at -50%
Polish Zloty 104,99zł $28.77 +15.14% $14.38 52,49zł at -50%
Euro 24,99€ $29.20 +16.87% $14.59 12,49€ at -50%
Swiss Franc CHF 27.99 $34.96 +39.92% $17.47 CHF 13.99 at -50%
Valve suggested prices are shown on package pages.

Price history

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View lowest recorded prices on Steam store pages by using our browser extension.

Additional Information

Developer Oxymoron Games
workshop_visible Yes
ReleaseState released
Publisher Oxymoron Games
Store Release Date 30 September 2024 – 12:00:38 UTC ()
osarch 64
community_hub_visible Yes
AbsoluteMouseCoordinates No
Social Media https://bsky.app/profile/oxymorongames.bsky.social
https://discord.gg/qaQQat2dbC
https://www.facebook.com/Oxymoron.games.studio/
https://www.reddit.com/r/SilenceOfTheSiren/
https://x.com/oxymoron_games
https://www.youtube.com/@oxymorongamesofficial/
Primary Genre Strategy (2)
Store Genres Indie (23), RPG (3), Strategy (2), Early Access (70)
Steam Release Date 30 September 2024 – 12:00:34 UTC ()
Store Asset Modification Time 11 August 2025 – 09:29:08 UTC () (1754904548)
library_assets
library_capsuleen
library_heroen
library_hero_bluren
library_logoen
library_headeren
logo_position ↴
pinned_positionBottomLeft
width_pct31.94249566960282
height_pct93.05555555555554
osextended empty string
review_score 8
review_percentage 91
RemotePlayTogetherTestingBranches default,developer-hidden,test
Detected Technologies (?) Unity Engine, Protocol_Buffers SDK, SteamworksNET SDK, UnityURP SDK, cURL SDK
Steam Deck Compatibility
  • Steam Deck:
  • All functionality is accessible when using the default controller configuration
  • In-game interface text is legible on Steam Deck
  • This game's default graphics configuration performs well on Steam Deck
  •  
  • SteamOS:
  • This game runs successfully on SteamOS
  •  
  • category: Verified
  • steamos_compatibility: Compatible
  • test_timestamp: 8 July 2025 – 00:00:00 UTC
  • tested_build_id: 16038819
  • configuration:
    supported_inputgamepad
    requires_manual_keyboard_invoke0
    requires_non_controller_launcher_nav0
    primary_player_is_controller_slot_00
    non_deck_display_glyphs0
    small_text0
    requires_internet_for_setup0
    requires_internet_for_singleplayer0
    recommended_runtimenative
    requires_h2640
    requires_voice_files0
    gamescope_frame_limiter_not_supported0
    hdr_support0
Content Descriptors Frequent Violence or Gore (2), General Mature Content (5)
controllertagwizard Yes
Early Access Release Date 30 September 2024 – 00:00:00 UTC ()
First seen on SteamDB 7 September 2022 – 11:16:03 UTC (), in changelist #15969005
Content Descriptors (Including DLC) Frequent Violence or Gore (2), General Mature Content (5)

Supported Languages

10 Languages Interface Full Audio Subtitles
English Yes
French Yes
German Yes
Spanish - Spain Yes
Czech Yes
Polish Yes
Simplified Chinese Yes
Hungarian Yes
Portuguese - Brazil Yes
Russian Yes

Assets

Load all asset images
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small_capsule
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header_image
englishheader.jpg
library_assets_full
library_capsule ↴
image/english2cabaac3be050439d6daa052e169ad488fd889b9/library_600x900.jpg
image2x/english2cabaac3be050439d6daa052e169ad488fd889b9/library_600x900_2x.jpg
library_hero ↴
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library_hero_blur ↴
image/english81cc5b000e381bfae4d690af07fdd1157670e36d/library_hero_blur.jpg
library_logo ↴
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logo_position/pinned_positionBottomLeft
logo_position/width_pct31.94249566960282
logo_position/height_pct93.05555555555554
image/englishb50230f8dcd0205d7c5a6e856a688cc73e3fde61/logo.png
library_header ↴
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image2x/english550fba9dc7e48d0dcf3f8913b7642e66b504965c/library_header_2x.jpg
Assets
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community_icon6edc70cd66c9f93409e940592f0550bc21832610.jpg
page_background_pathapp/2147380
raw_page_backgroundpage_bg_raw.jpg
timestamp11 August 2025 – 09:29:37 UTC
Trailers
257059461 ↴
trailer_nameHeroes of Science and Fiction - EA trailer
trailer_category1
trailer_480p/video/webm257059461/movie480_vp9.webm
trailer_480p/video/mp4257059461/movie480.mp4
trailer_max/video/webm257059461/movie_max_vp9.webm
trailer_max/video/mp4257059461/movie_max.mp4
microtrailer/video/webm2147380/663137433/bbaad240e38f8c6b2910781f5c5ed7c71e2cf6b5/1752668728/microtrailer.webm
microtrailer/video/mp42147380/663137433/bbaad240e38f8c6b2910781f5c5ed7c71e2cf6b5/1752668728/microtrailer.mp4
screenshot_medium257059461/36585e4005c536643889d1b7e0275fee69a5a548/movie_600x337.jpg
screenshot_full257059461/36585e4005c536643889d1b7e0275fee69a5a548/movie_full.jpg
trailer_base_id762659
all_agestrue
is_highlighttrue
timestamp1752673529
256906707 ↴
trailer_nameHeroes of Science and Fiction - Announcement Teaser Trailer (Silence of the Siren)
trailer_category1
trailer_480p/video/webm256906707/movie480_vp9.webm
trailer_480p/video/mp4256906707/movie480.mp4
trailer_max/video/webm256906707/movie_max_vp9.webm
trailer_max/video/mp4256906707/movie_max.mp4
microtrailer/video/webm2147380/497680/b4c0a863f484a43382a869faea9e8371a8312f42/1750748806/microtrailer.webm
microtrailer/video/mp42147380/497680/b4c0a863f484a43382a869faea9e8371a8312f42/1750748806/microtrailer.mp4
screenshot_medium256906707/ca8faafab84c057ed0164334d6d65fe42d5b28d5/movie_600x337.jpg
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trailer_base_id497680
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timestamp1752673531
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