One Dreamer

A story-driven adventure where you solve puzzles by rewriting code

F2House · Released Sep 9, 2022

Reviews: Very Positive; 90% of 444
Recent reviews: Not enough recent
Players: 0; daily peak, Oct 28, 2026
Steam Deck: Verified
Last update on Steam: 1 month ago; Sep 10, 2026
Minimum PC: Direct X 11+; 1 GB RAM · 2 GB disk; Full requirements

What is One Dreamer?

You follow Frank, a burned-out indie developer struggling to release his debut game, through a linear, side-scrolling adventure. Explore locations and edit C#-based pseudocode to fix bugs and change how objects and playable mini-games work.

For you if...

+you enjoy stories about the personal pressures of creative work
+you like logic problems built around basic programming concepts

Not for you if...

−you expect to type your own programs from scratch

What players say

90% of 444 reviews are positive

Players praise the story's emotional impact, detailed pixel art, and soundtrack. Some criticize its portrayal of game development for romanticizing overwork and personal sacrifice.

Screenshots and trailer

One Dreamer system requirements

Minimum: Direct X 11+, 1 GB RAM, 2 GB of disk space.

As published by the developer.

Can my PC run One Dreamer?

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Minimum

OS: Windows 7
Processor: 2.0 GHz+, 64-bit
Graphics: Direct X 11+/OpenGL 3.3+, OpenCL 1.0+
Memory: 1 GB RAM
Storage: 2 GB available space

Does One Dreamer have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Single-player

Does One Dreamer run on Steam Deck?

Verified Yes, Verified by Valve: it works on Steam Deck out of the box.

All functionality is accessible with the default controller configuration
Shows Steam Deck controller icons
In-game text is legible on Steam Deck
Default graphics settings perform well on Steam Deck

PC version details

DRM: None declared on Steam
Controller: Full controller support
Platforms: Windows, macOS, Linux
Achievements: 50
Steam features: Cloud saves, Family Sharing
Languages: Full audio: English. Text only: Korean, Russian, Spanish - Latin America, Turkish.

Does One Dreamer use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam