YORIMICHI PLAYLIST![On the smartphone [unityroom version], a screen during the game where a text indicating that the voice echoed in a closed room was displayed on the device.](/media-v2/games/smartphone/revisions/b74fb10a3458991e5aede0aa316f30a5584d81086799495f9c1d6fd3ab19c5c6/gallery-0820167fe47569aac7c94a0cdd9df5975a6f67c3f61c3568154f3148b96be850.webp)
HOW TO PLAY
Controls and goals
- How to operate
- Click or tap to select and scroll the screen as needed
- Goal
- Collect information on your smartphone, choose your actions, escape from the locked room and pursue the truth of the incident.
ABOUT THE GAME
Look inside the device,
Leads to the outside of the closed room.
"Smartphone [unityroom version]" is a psychological horror ADV by Owata Studio. You wake up in a strange, locked room and check your phone calls, messages, and apps for clues to your escape.
VOICE IN THE DARK
A call that goes unanswered,
Echoes in the closed room.
On the posted screen, only a smartphone appears in the center of a dark space, and a short sentence indicating that a voice echoes in vain is displayed. As you advance through the text by typing, you can check the situation little by little.
![In-game screen on a smartphone [unityroom version] where the words asking for help are displayed on a terminal in a dark room](/media-v2/games/smartphone/revisions/b74fb10a3458991e5aede0aa316f30a5584d81086799495f9c1d6fd3ab19c5c6/cover-09c50f1eafd5d857eb06c71ec0e7231d285c8026c0be448faf73fe8c6d4f51ed.webp)
Actual play photography: Detour Playlist Editorial Department / Production: Owata Studio / OwataStudio
Check your calls, messages, and apps
Operate a smartphone left behind in a locked room and check calls, messages, and information left in each app. The traces found inside the terminal become clues to the outside world.
Choose an action from the collected information
Choose your next action based on the information you have confirmed, and pursue your escape and the truth of the incident. The author's official page states that the more information you collect, the more bizarre truths hidden behind the incident will emerge.
Follow END1~5 and hidden ending
The author's official hint guides you through the collection steps for ENDs 1 to 5, and also shows the hidden ending that can be reached after END 5. You can search for multiple endings by changing your choices.
PLAY NOTES
Play notes
- Required time
- The estimated time on the unityroom official page is about 1 hour.
- Ending
- In addition to ENDs 1 to 5, the author's official hint also provides a hidden ending that can be reached after END 5.
- Fees/Support environment
- The web version is free and does not require installation, and is compatible with PCs and smartphones. If it does not work, you are advised to use a PC.
- Continue reading
- Click or tap to advance, and previously read sentences can be fast forwarded by long press or long press Enter
Follow the traces of the device,
To the truth behind closed doors.
We confirmed the unityroom work page, author official hints, and unityroom live commentary policy on August 28, 2026. The two published images were taken by the editorial department on the official web version. Sources: Smartphone [unityroom version] — unityroom official work page, Smartphone — Author's official END collection tips, unityroom game commentary policy
STREAMING INFO
Streaming and video uploads
The work page is subject to unityroom's "live broadcast OK". During live broadcasts, the game name, poster name, and URL will be displayed, and content that violates public order and morals, political or religious claims, hate speech, and slander against the poster or other players will be avoided. Monetization is permitted and no prior or subsequent notification is required.
READER COMMENTS
Comments on スマートフォン【unityroom版】
Share your thoughts after playing, or tell other readers what you recommend about the game.
All language editions share these comments. Comments are shown in their original language.
Loading comments…