STUDIO909 Releases Steam Demo for Quiet Express Room 909
The mystery adventure's playable demo, announced at The MIX Fall Showcase 2026, offers about 30 minutes of gameplay ahead of a 2027 launch.
STUDIO909 has released a demo for its mystery adventure game Quiet Express Room 909 on Steam, the developer announced on October 19, 2026, at the online showcase The MIX Fall Showcase 2026. A trailer for the game was also unveiled at the event.
The demo is estimated to take about 30 minutes to play. The full game is planned for release in 2027 on Steam, with the price still undecided.
Quiet Express Room 909 will support Japanese, English, Simplified Chinese, Traditional Chinese and Korean. The director is Kazuhide Oka.
The announcement was reported by gamebiz.jp.
Quick answers
When is Quiet Express Room 909 coming out?
The game is planned for release in 2027 on Steam. The price has not been decided.
Is there a demo for Quiet Express Room 909?
Yes. A demo is available on Steam and takes about 30 minutes to play.
What languages does Quiet Express Room 909 support?
Japanese, English, Simplified Chinese, Traditional Chinese and Korean.