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One Dreamer: Prologue

Wishlist Follow Ignore Install Unwatch Watch
App ID 1274140
App Type Game
Developer
Publisher F2House
Supported Systems Windows macOS Linux
Technologies Unity Engine
Last Changenumber 31245356
Last Record Update 22 September 2025 – 15:55:57 UTC ()
Release Date 7 May 2020 – 23:30:35 UTC ()
😎 89.81%
794 reviews
0
In-Game
🆓 Free to Play 💻 Programming 🧩 Logic 📚 Story Rich 👾 Pixel Graphics

Modify the world around you with pseudocode as you journey through blended realities and discover why Frank became a game developer in the first place.

Additional Information

This game is excluded from Steam Family Sharing because: Free Game

Developer One Dreamer Company
community_visible_stats Yes
ReleaseState released
Publisher F2House
IsFreeApp Yes
Exclude from family sharing (exfgls) 3 (Free Game)
Store Release Date 7 May 2020 – 23:30:35 UTC ()
osarch 64
community_hub_visible Yes
Social Media https://discord.gg/qBmAA2Q
https://x.com/OneDreamerGame
Primary Genre Free to Play (37)
Store Genres Free to Play (37), Indie (23)
Steam Release Date 7 May 2020 – 23:30:35 UTC ()
Store Asset Modification Time 8 June 2022 – 23:29:29 UTC () (1654730969)
library_assets
library_capsuleen
library_heroen
library_logoen
logo_position ↴
pinned_positionBottomCenter
width_pct100
height_pct100
osextended macos64
Is free on the store? Yes
review_score 9
review_percentage 95
Detected Technologies (?) Unity Engine
First seen on SteamDB 21 March 2020 – 00:59:49 UTC (), in changelist #8004942

Supported Languages

1 Languages Interface Full Audio Subtitles
English Yes Yes Yes

Tags

🆓 Free to Play 💻 Programming 🧩 Logic 📚 Story Rich 🌱 Indie 👾 Pixel Graphics 🗺️ Adventure 📚 Interactive Fiction 🛠️ Game Development 🧩 Puzzle Platformer 😌 Casual 🔎 Point & Click 📚 Narrative 📏 Linear 🌫 Atmospheric 💔 Emotional 👤 Singleplayer 🎶 Soundtrack 🏽 2D 🌓 2.5D

Categories

Single-player Steam Achievements Steam Leaderboards Profile Features Limited

Assets

Load all asset images
clienticon 32d0bdf5eb27318346f77dd243601a020c178664
clienttga 5717ddaf0780002fa8f678c19ab9acef520b002e
icon cd988f8b53ba27e0d91db7c4a7146fa172077a6b
logo 18f38c057b3ffcdb201a78fcf7ffb18d8f081d0b
logo_small 18f38c057b3ffcdb201a78fcf7ffb18d8f081d0b_thumb
clienticns 11f79068b6b42ac92d4edbaddf9d60465d0ed0c5
small_capsule
englishcapsule_231x87.jpg
header_image
englishheader.jpg
library_assets_full
library_capsule ↴
image/englishlibrary_600x900.jpg
image2x/englishlibrary_600x900_2x.jpg
library_hero ↴
image/englishlibrary_hero.jpg
image2x/englishlibrary_hero_2x.jpg
library_logo ↴
image/englishlogo.png
image2x/englishlogo_2x.png
logo_position/pinned_positionBottomCenter
logo_position/width_pct100
logo_position/height_pct100
Assets
main_capsulecapsule_616x353.jpg
small_capsulecapsule_231x87.jpg
headerheader.jpg
hero_capsulehero_capsule.jpg
library_capsulelibrary_600x900.jpg
library_capsule_2xlibrary_600x900_2x.jpg
library_herolibrary_hero.jpg
library_hero_2xlibrary_hero_2x.jpg
community_iconcd988f8b53ba27e0d91db7c4a7146fa172077a6b.jpg
page_background_pathapp/1274140
timestamp8 June 2022 – 23:29:53 UTC

Trailer 277677 ↴

trailer_name Trailer 1
trailer_category 0
trailer_480p ↴
video/webm 256781249/movie480_vp9.webm
video/mp4 256781249/movie480.mp4
trailer_max ↴
video/webm 256781249/movie_max_vp9.webm
video/mp4 256781249/movie_max.mp4
microtrailer ↴
video/webm 1274140/277677/b9d71db923077cb541cca0b37c1c760aadc86b3d/1751213160/microtrailer.webm
video/mp4 1274140/277677/b9d71db923077cb541cca0b37c1c760aadc86b3d/1751213160/microtrailer.mp4
adaptive_trailers ↴
dash_av1 1274140/277677/b9d71db923077cb541cca0b37c1c760aadc86b3d/1751213160/dash_av1.mpd
dash_h264 1274140/277677/b9d71db923077cb541cca0b37c1c760aadc86b3d/1751213160/dash_h264.mpd
hls_h264 1274140/277677/b9d71db923077cb541cca0b37c1c760aadc86b3d/1751213160/hls_264_master.m3u8
screenshot_medium 256781249/movie.293x165.jpg
screenshot_full 256781249/movie_full.jpg
all_ages true
is_highlight true
timestamp 10 April 2020 – 15:44:23 UTC

Configuration

Key Value
installdir One Dreamer Prologue

Launch Options

0. Unnamed launch option
Executable One Dreamer Prologue.exe
Launch Type Launch (Default)
Operating System   windows
1. Unnamed launch option
Executable One Dreamer Prologue.app/Contents/MacOS/One Dreamer Prologue
Launch Type Launch (Default)
Operating System   macos
2. Unnamed launch option
Executable One Dreamer Prologue.x86_64
Launch Type Launch (Default)
Operating System   linux
CPU Architecture 64-bit only
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