OneRoom ―Yui Hanasaka Memorial―
Developed by 株式会社さかさうま工房 · Published by Laplacian
At a glance
Overview
An adventure, casual game by 株式会社さかさうま工房, published by Laplacian — single-player.
Steam’s own one-line description: “That pure love, that lovey-dovey moment again――A new, immersive animated novel game where you can experience the story of Yui Hanasaka, the main heroine of the popular short anime series OneRoom, from the protagonist’s point of view.Revisit her special moments in this innovative experience!” — developer/publisher text via the Steam store page.
Reception & community
Review sentiment, ownership and peak-concurrent estimates via SteamSpy; tags are player-voted on Steam. Estimates change over time.
Features & modes
Derived from the gameplay modes and feature categories Steam lists for OneRoom ―Yui Hanasaka Memorial―.
| Feature | Supported |
|---|---|
| Single-player | Yes |
| Multiplayer | No |
| Co-op | No |
| Online co-op | No |
| PvP | No |
| Cross-platform multiplayer | No |
| Full controller support | No |
| Partial controller support | No |
| Steam Cloud saves | No |
| Steam Achievements | Yes |
System requirements (PC)
As published on the Steam store page. Requirements can change between updates.
Minimum
- OS: Microsoft OS: Windows 10/11
- Processor: Intel core 3GHz
- Memory: 4 GB RAM
- Storage: 1 GB available space
- Sound Card: DirectSound
Recommended
- OS: Microsoft Windows 11
- Memory: 8 GB RAM
- Storage: 2 GB available space
Supported languages (4)
OneRoom ―Yui Hanasaka Memorial― FAQ
Answered from the official Steam listing as of June 2026. Where something hasn't been announced, we say so rather than guess.
What kind of game is OneRoom ―Yui Hanasaka Memorial―?
Steam classifies OneRoom ―Yui Hanasaka Memorial― as a Adventure, Casual game, developed by 株式会社さかさうま工房. That pure love, that lovey-dovey moment again――A new, immersive animated novel game where you can experience the story of Yui Hanasaka, the main heroine of the popular short anime series OneRoom, from the protagonist’s point of view.Revisit her special moments in this innovative experience!
How much does OneRoom ―Yui Hanasaka Memorial― cost?
As of June 2026, Steam lists OneRoom ―Yui Hanasaka Memorial― at $3.99. Prices and regional pricing change — check the Steam page for the current figure.
Is OneRoom ―Yui Hanasaka Memorial― single-player or multiplayer?
Steam lists these modes for OneRoom ―Yui Hanasaka Memorial―: Single-player. It lists a single-player mode.
Is OneRoom ―Yui Hanasaka Memorial― on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists OneRoom ―Yui Hanasaka Memorial― for Windows. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Is OneRoom ―Yui Hanasaka Memorial― out yet?
Yes — Steam lists a release date of Jan 10, 2025.
What platforms is OneRoom ―Yui Hanasaka Memorial― on?
OneRoom ―Yui Hanasaka Memorial― is listed for Windows on the Steam (PC) store. Console availability isn't covered by Steam's PC store data — check the official channels.
Is OneRoom ―Yui Hanasaka Memorial― single-player or multiplayer?
Steam lists these modes: Single-player.
How much does OneRoom ―Yui Hanasaka Memorial― cost?
Steam lists it at $3.99.
Does OneRoom ―Yui Hanasaka Memorial― have achievements?
Yes — Steam lists 4 achievements for OneRoom ―Yui Hanasaka Memorial―.
Who made OneRoom ―Yui Hanasaka Memorial―?
OneRoom ―Yui Hanasaka Memorial― is developed by 株式会社さかさうま工房 and published by Laplacian.
Where to get OneRoom ―Yui Hanasaka Memorial―
We don't sell games or track prices — this links to the official Steam store page.
View on Steam →Listing details from Valve's public Steam store data · official site. Not affiliated with Valve/Steam, Laplacian.