Island Market Simulator: Prologue
| App ID | 3880680 |
| App Type | Game |
| Developer | Zentium Studio |
| Publisher | Zentium Studio |
| Supported Systems | Windows |
| Technologies | Unity Engine |
| Last Changenumber | 31661400 |
| Last Record Update | 14 October 2025 – 12:08:15 UTC ( |
| Release Date | 21 August 2025 – 16:10:22 UTC ( |
+3
Island Market Simulator – In this strategy and economy simulation game set in an island town, build your trade empire by starting with a small market. Produce your goods through farming, livestock, and supply chain management, and expand your business with seasonal dynamics and festivals!
Additional Information
This game is excluded from Steam Family Sharing because: Free Game
| Developer | Zentium Studio | |||||||||||||||||||
| controller_support | full | |||||||||||||||||||
| community_visible_stats | Yes | |||||||||||||||||||
| ReleaseState | released | |||||||||||||||||||
| Publisher | Zentium Studio | |||||||||||||||||||
| IsFreeApp | Yes | |||||||||||||||||||
| Exclude from family sharing (exfgls) | 3 (Free Game) | |||||||||||||||||||
| Store Release Date | 21 August 2025 – 16:10:22 UTC ( |
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| osarch | empty string | |||||||||||||||||||
| community_hub_visible | Yes | |||||||||||||||||||
| Social Media | https://discord.gg/mKPBe6KccK https://www.instagram.com/zentiumstudio/ https://www.linkedin.com/company/zentium-studio https://www.reddit.com/r/islandMarketSim/ https://www.tiktok.com/@islandmarketsimulator |
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| Primary Genre | Free to Play (37) | |||||||||||||||||||
| Store Genres | Casual (4), Indie (23), RPG (3), Simulation (28), Strategy (2), Free to Play (37) | |||||||||||||||||||
| Steam Release Date | 21 August 2025 – 16:10:22 UTC ( |
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| Store Asset Modification Time | 24 August 2025 – 08:26:01 UTC ( |
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| library_assets |
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| osextended | empty string | |||||||||||||||||||
| Is free on the store? | Yes | |||||||||||||||||||
| review_score | 8 | |||||||||||||||||||
| review_percentage | 86 | |||||||||||||||||||
| Detected Technologies (?) | Unity Engine, SteamworksNET SDK, UnityBurst SDK, UnityEntities SDK, UnityURP SDK, cURL SDK | |||||||||||||||||||
| controllertagwizard | Yes | |||||||||||||||||||
| First seen on SteamDB | 14 July 2025 – 14:47:56 UTC ( |
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Supported Languages
| 15 Languages | Interface | Full Audio | Subtitles | Achievements |
|---|---|---|---|---|
| English | Yes | Yes | Yes | Yes |
| French | Yes | Yes | Yes | |
| Italian | Yes | Yes | Yes | |
| German | Yes | Yes | Yes | |
| Spanish - Spain | Yes | Yes | Yes | |
| Simplified Chinese | Yes | Yes | Yes | |
| Portuguese - Brazil | Yes | Yes | Yes | |
| Japanese | Yes | Yes | Yes | |
| Korean | Yes | Yes | Yes | |
| Polish | Yes | Yes | Yes | |
| Portuguese - Portugal | Yes | Yes | Yes | |
| Russian | Yes | Yes | Yes | |
| Thai | Yes | Yes | Yes | |
| Greek | Yes | Yes | Yes | |
| Turkish | Yes | Yes | Yes |
Tags
Categories
Hardware Categories
Accessibility Categories
Subtitle Options
Camera Comfort
Custom Volume Controls
Stereo Sound
Surround Sound
Playable without Timed Input
Assets
Load all asset images
| trailer_name | Prologue Gameplay Trailer |
| trailer_category | 1 |
| trailer_480p ↴ | |
| video/webm | 257186515/movie480_vp9.webm |
| video/mp4 | 257186515/movie480.mp4 |
| trailer_max ↴ | |
| video/webm | 257186515/movie_max_vp9.webm |
| video/mp4 | 257186515/movie_max.mp4 |
| microtrailer ↴ | |
| video/webm | 3880680/665610280/447c0d42f14d6d2d98f3465a157f3f76889f2a8f/1755763865/microtrailer.webm |
| video/mp4 | 3880680/665610280/447c0d42f14d6d2d98f3465a157f3f76889f2a8f/1755763865/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 3880680/665610280/447c0d42f14d6d2d98f3465a157f3f76889f2a8f/1755763865/dash_av1.mpd |
| dash_h264 | 3880680/665610280/447c0d42f14d6d2d98f3465a157f3f76889f2a8f/1755763865/dash_h264.mpd |
| hls_h264 | 3880680/665610280/447c0d42f14d6d2d98f3465a157f3f76889f2a8f/1755763865/hls_264_master.m3u8 |
| screenshot_medium | 257186515/6328b197c0cf5c08fb49bcee75c59887aa695b48/movie_600x337.jpg |
| screenshot_full | 257186515/6328b197c0cf5c08fb49bcee75c59887aa695b48/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 21 August 2025 – 08:49:32 UTC |
| trailer_name | Prologue Cinematic Trailer |
| trailer_category | 3 |
| trailer_480p ↴ | |
| video/webm | 257174771/movie480_vp9.webm |
| video/mp4 | 257174771/movie480.mp4 |
| trailer_max ↴ | |
| video/webm | 257174771/movie_max_vp9.webm |
| video/mp4 | 257174771/movie_max.mp4 |
| microtrailer ↴ | |
| video/webm | 3880680/909719704/d28641341adbe027d9cef79d5097751605c5def4/1753728145/microtrailer.webm |
| video/mp4 | 3880680/909719704/d28641341adbe027d9cef79d5097751605c5def4/1753728145/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 3880680/909719704/d28641341adbe027d9cef79d5097751605c5def4/1753728145/dash_av1.mpd |
| dash_h264 | 3880680/909719704/d28641341adbe027d9cef79d5097751605c5def4/1753728145/dash_h264.mpd |
| hls_h264 | 3880680/909719704/d28641341adbe027d9cef79d5097751605c5def4/1753728145/hls_264_master.m3u8 |
| screenshot_medium | 257174771/47eb6f6a0b8f2f73172b26f977d00d92bf2fa5da/movie_600x337.jpg |
| screenshot_full | 257174771/47eb6f6a0b8f2f73172b26f977d00d92bf2fa5da/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 21 August 2025 – 08:49:34 UTC |
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