hiddenO — Press kit
Materials for featuring this game in articles, videos or blogs. Feel free to use the images — please credit the game name.
About
An anonymous browser party game where you guess your friends' O/X choices
hiddenO is a browser party game for 3–12 players where participants create questions and answer with O (yes) or X (no), then predict how many people, including themselves, chose O. Each round a new question is asked and answers remain anonymous. It can be played on PC and mobile browsers, and a single game lasts about 10–20 minutes. Solo play is a practice mode with bots; the multiplayer results and user reviews are not from real friends. This description was written and verified by the hiddenO developer/operator with the help of generative AI.
Key art / logo
Details
| Status | Finished |
|---|---|
| Platform | Other sites |
| Devices | PC Full · Mobile Full |
| Made by | hiddenO team |
| Category | Web games |
| Genre | 이용자가 올린 게임 |
| Players | Multiplayer |
| Made with | Custom code (HTML/JS etc.) |
| Tags | Party, Multiplayer, Online, OX, 추리 |
| Language | 한국어 · English |
| Uploaded | 2026-10-30 |
| Rating | 👍 0 · ▶ 0 plays · Reviews 0 |
Links
- Game page: https://yeoulgame.com/about/uc608dce7
Contact
The developer's email is not public. Send a message through the site's contact form and we will forward it to the developer. Contact us →