Riddle Joker
For decades, superpowers and psychic abilities were thought to be mere science fiction, but the discovery of a certain particle called the "Astron" at the end of the 20th century proved to the world that these wondrous phenomena were real.
- Price:$34.99
- Release Date:12/18/2020
- Franchise:株式会社HIKARI FIELD
- Developer:Yuzusoft
- Publishers:
- Last Updated:2/27/2026
- Steam App Id:1277930
Riddle Joker
- Windows
- Mac
- Linux
- Steam Deck
Steam Charts, Stats, and Live Player Count
At the moment, Riddle Joker has 104 concurrent players online and in-game. This is 74% lower than its previous all-time peak of 403 players achieved on 10/6/2024.
Review History Chart
Track historical review trends and overall ratings for Riddle Joker. It has received a total of 6,788 reviews on the Steam store and achieved a Player Score of 95 (Overwhelmingly Positive).
Community Hub Members & Followers Chart
Explore the cumulative breakdown of Steam community hub members for Riddle Joker and its growth over time. It currently has 22,081 followers on its community page.
Riddle Joker Price
Riddle Joker costs $34.99 in the Steam store as of 2/27/2026. It can be purchased as a standlone game or through a bundle like NekoNyan Visual Novel Collection, Yuzusoft Collection, or Senren Banka+Riddle Joker Set which offer a discount off the game's base price.
Explore the price history chart below to track historical price changes and other pricing stats for Riddle Joker.
About Riddle Joker
Riddle Joker is an Adventure, and Casual game developed by Yuzusoft. On 12/18/2020, it was released on the Steam Store by NekoNyan Ltd., and HIKARI FIELD.
Players have rated Riddle Joker as "Overwhelmingly Positive" out of 6,788 total reviews on the Steam Store. These are split between 6,658 positive reviews and 130 negative reviews — an overall 98% positive review rating.
It can be played and ran on Windows systems. At the moment, it is not possible to play or run Riddle Joker on the Steam Deck.
According to Steam’s category system, Riddle Joker supports the following features:
- Single-player
- Steam Trading Cards
- Partial Controller Support
- Steam Cloud
- Remote Play on Phone
- Remote Play on Tablet
- Family Sharing
- Steam Achievements
From the Steam community, Riddle Joker has been tagged with the following user tags:
- Atmospheric
- Fantasy
- Story Rich
- Visual Novel
- Choices Matter
- Narration
- Comedy
- Conversation
- Mystery
- FPS
- Nudity
- Dating Sim
- Cute
- Romance
- Sexual Content
- Anime
- Casual
- Relaxing
- Adventure
- Singleplayer
Media & Sceenshots
Watch the featured video for Riddle Joker and see the latest screenshots from the Steam Store.
Related Bundles
Riddle Joker is included in 3 bundles in the Steam Store.
| Image | Name | Apps | Packages | Price | Actions |
|---|---|---|---|---|---|
 | NekoNyan Visual Novel Collection | 22 | 22 | $597.33 | View |
 | Yuzusoft Collection | 5 | 5 | $73.36 | View |
 | Senren Banka+Riddle Joker Set | 6 | 6 | $150.84 | View |
Related Packages
Riddle Joker is referenced by 1 package in the Steam Store.
| Name | Price | Actions |
|---|---|---|
| Riddle Joker | $20.99 | View |
Supported Languages
Riddle Joker is available in 4 different languages with varying levels of support for the in-game interface, audio, and fully translated subtitles.
| Name | Interface | Audio | Subtitles |
|---|---|---|---|
| English | Yes | No | Yes |
| Japanese | Yes | Yes | Yes |
| Chinese (Simplified) | Yes | No | Yes |
| Chinese (Traditional) | Yes | No | Yes |
Frequently Asked Questions
Soures & References
Steambase has best-in-class data powered directly by Steam, our data partners, and in-house experts. Data is enriched, cleansed, verified, and updated in realtime to ensure we surface the most up-to-date information. Learn more about the Steambase approach to data collection.
Riddle Joker data has been sourced from:
- Valve Corporation. (2026, February 27). Riddle Joker on Steam. Steam Store. https://store.steampowered.com/app/1277930
- Valve Corporation. (2026, February 27). Riddle Joker. Steam Community Hub. https://steamcommunity.com/app/1277930
- Yuzusoft. (2023, July 8). Riddle Joker. Riddle Joker. http://riddle.nekonyansoft.com/