Quiet Express Cabin 909 Demo Hits Steam After MIX Showcase
STUDIO909's mystery adventure demo includes about 30 minutes of play and multiple ways to prevent the seventh-day derailment.
STUDIO909 has released a demo for its mystery adventure game Quiet Express Cabin 909 on Steam, according to gamespark.jp. The release was announced at the indie game showcase The MIX Fall Showcase 2026.
The demo offers an estimated play time of about 30 minutes. It includes multiple means to avoid the derailment accident that occurs on the seventh day.
Alongside the demo, STUDIO909 also released a new trailer for the game and opened an official Discord server.
Planned for 2027
Quiet Express Cabin 909 is planned for release on PC via Steam in 2027, with the price undecided.
Direction and scenario are handled by indie developer Kazuhide Oka, known for past works including Natsuno Kanata and Girls Made Pudding. In the game, the Quiet Express suffers a derailment on the seventh day just before reaching its final station, killing all passengers and crew, and the player repeats the seven-day journey. The game's inspirations include Blue Prince and Road 96, and STUDIO909 was selected for the second and third terms of the Ministry of Economy, Trade and Industry's creator support program Soufuu.
Quick answers
Where can I play the Quiet Express Cabin 909 demo?
The demo is available on Steam.
How long is the demo?
The estimated play time is about 30 minutes.
When does Quiet Express Cabin 909 release?
It is planned for release on PC via Steam in 2027, with the price undecided.