This World Unknown
A medieval fantasy visual novel with an otome twist. Rhea works as a nurse in a village hospital and lives a peaceful life - until one of her patients contracts a mysterious illness. Go on an exciting adventure, meet a varied cast, and see if true love conquers all!
This World Unknown
- Windows
- Mac
- Linux
Steam Charts, Stats, and Live Player Count
At the moment, This World Unknown has 1 concurrent player online and in-game. This is 75% lower than its previous all-time peak of 4 players achieved on 11/12/2025.
Review History Chart
Track historical review trends and overall ratings for This World Unknown. It has received a total of 58 reviews on the Steam store and achieved a Player Score of 67 (Mostly Positive).
Price History Chart
Track historical price changes and trends for This World Unknown. Right now, it costs $7.99 in the Steam Store.
Community Hub Members & Followers Chart
Explore the cumulative breakdown of Steam community hub members for This World Unknown and its growth over time. It currently has 586 followers on its community page.
About This World Unknown
This World Unknown is an Adventure, Indie, and Casual game developed by ebi-hime. On 9/2/2016, it was released on the Steam Store by ebi-hime.
Players have rated This World Unknown as "Mostly Positive" out of 58 total reviews on the Steam Store. These are split between 43 positive reviews and 15 negative reviews — an overall 74% positive review rating.
It is available for gamers to download and play for $7.99. It can also be purchased through Ebi-Hime Bundle which gives a discount off its base price.
It can be played and ran on both Windows and Linux systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
According to Steam’s category system, This World Unknown supports the following features:
- Family Sharing
- Steam Trading Cards
- Single-player
- Steam Achievements
From the Steam community, This World Unknown has been tagged with the following user tags:
- Visual Novel
- Otome
- Indie
- Casual
- Adventure
- Female Protagonist
Media & Sceenshots
Watch the featured video for This World Unknown and see the latest screenshots from the Steam Store.
Related Bundles
This World Unknown is included in 1 bundle in the Steam Store.
| Image | Name | Apps | Packages | Price | Actions |
|---|---|---|---|---|---|
 | Ebi-Hime Bundle | 38 | 38 | $306.82 | View |
Related Packages
This World Unknown is referenced by 1 package in the Steam Store.
| Name | Price | Actions |
|---|---|---|
| This World Unknown | $2.39 | View |
Frequently Asked Questions
Soures & References
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This World Unknown data has been sourced from:
- Valve Corporation. (2026, January 14). This World Unknown on Steam. Steam Store. https://store.steampowered.com/app/521540
- Valve Corporation. (2026, January 14). This World Unknown. Steam Community Hub. https://steamcommunity.com/app/521540