The Day of the Jellyfish
| App ID | 3951630 |
| App Type | Game |
| Developer | Duck Made Of Wood |
| Publisher | Dionous Games |
| Franchise | Jellyverse |
| Supported Systems | Windows macOS Linux |
| Technologies | Unity Engine |
| Last Changenumber | 31747390 |
| Last Record Update | 18 October 2025 – 21:55:49 UTC ( |
| Release Date | 16 September 2025 – 07:27:52 UTC ( |
A point-and-click comedy adventure game featuring original pixel-art and music, quirky puzzles, and fully voice acted dialogue. Play as Hank and Duck, who only showed up in town to put on a rockin' concert, but ended up smack dab in the middle of a mutating cola-based pollution catastrophe.
Additional Information
This game is excluded from Steam Family Sharing because: Free Game
| Developer | Duck Made Of Wood | |||||||||||||||||||
| community_visible_stats | Yes | |||||||||||||||||||
| ReleaseState | released | |||||||||||||||||||
| Publisher | Dionous Games | |||||||||||||||||||
| IsFreeApp | Yes | |||||||||||||||||||
| Exclude from family sharing (exfgls) | 3 (Free Game) | |||||||||||||||||||
| Store Release Date | 16 September 2025 – 07:27:52 UTC ( |
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| osarch | 64 | |||||||||||||||||||
| community_hub_visible | Yes | |||||||||||||||||||
| Social Media | https://bsky.app/profile/dionous.bsky.social https://discord.com/invite/sQYSmwz https://www.facebook.com/DionousGames/ https://www.instagram.com/dionousgames/ https://mastodon.social/@dionous https://www.threads.net/@dionousgames https://www.tiktok.com/@dionousgames https://x.com/DionousGames https://www.youtube.com/channel/UC7xve-ApU1rX6sU0pK1XtKw |
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| Primary Genre | Free to Play (37) | |||||||||||||||||||
| Store Genres | Adventure (25), Indie (23), Free to Play (37) | |||||||||||||||||||
| Steam Release Date | 16 September 2025 – 07:27:52 UTC ( |
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| Store Asset Modification Time | 23 August 2025 – 07:57:01 UTC ( |
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| library_assets |
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| osextended | macos64 | |||||||||||||||||||
| Is free on the store? | Yes | |||||||||||||||||||
| review_score | 7 | |||||||||||||||||||
| review_percentage | 94 | |||||||||||||||||||
| Detected Technologies (?) | Unity Engine, UnityBurst SDK, cURL SDK | |||||||||||||||||||
| controllertagwizard | Yes | |||||||||||||||||||
| First seen on SteamDB | 12 August 2025 – 14:02:40 UTC ( |
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Supported Languages
| 2 Languages | Interface | Full Audio | Subtitles | Achievements |
|---|---|---|---|---|
| English | Yes | Yes | Yes | Yes |
| Italian | Yes | Yes | Yes |
Tags
Categories
Accessibility Categories
Assets
Load all asset images
| trailer_name | Gameplay Trailer |
| trailer_category | 3 |
| trailer_480p ↴ | |
| video/webm | 257182647/movie480_vp9.webm |
| video/mp4 | 257182647/movie480.mp4 |
| trailer_max ↴ | |
| video/webm | 257182647/movie_max_vp9.webm |
| video/mp4 | 257182647/movie_max.mp4 |
| microtrailer ↴ | |
| video/webm | 3951630/162598301/33542188a2b0f09cd36d8fd0a6c2a199a947861e/1755697430/microtrailer.webm |
| video/mp4 | 3951630/162598301/33542188a2b0f09cd36d8fd0a6c2a199a947861e/1755697430/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 3951630/162598301/33542188a2b0f09cd36d8fd0a6c2a199a947861e/1755697430/dash_av1.mpd |
| dash_h264 | 3951630/162598301/33542188a2b0f09cd36d8fd0a6c2a199a947861e/1755697430/dash_h264.mpd |
| hls_h264 | 3951630/162598301/33542188a2b0f09cd36d8fd0a6c2a199a947861e/1755697430/hls_264_master.m3u8 |
| screenshot_medium | 257182647/086a356f0c7e2b554d981103e81b331dd48b1640/movie_600x337.jpg |
| screenshot_full | 257182647/086a356f0c7e2b554d981103e81b331dd48b1640/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 2 September 2025 – 20:20:34 UTC |
Configuration
| Key | Value |
|---|---|
| installdir | The Day of the Jellyfish |
Launch Options
0. Unnamed launch option
| Executable | DayOfTheJellyfish.exe |
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| Launch Type | Launch (Default) | |
| Operating System | windows | |
| CPU Architecture | 64-bit only |
1. Unnamed launch option
| Executable | TheDayOfTheJellyfish.x86_64 |
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| Launch Type | Launch (Default) | |
| Operating System | linux | |
| CPU Architecture | 64-bit only |
2. Unnamed launch option
| Executable | DayOfTheJellyfish_MAC.app |
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| Launch Type | Launch (Default) | |
| Operating System | macos |