Key information
Developer Tesaria Kobo released a demo for the dialogue-based adventure game Reply Signals - Echoes Still Wait on October 9, 2026. The title is currently scheduled for a full release this December on PC and Mac platforms.
In this game, players assume the role of an individual connected to children trapped within a confined world. Using an old communication device, users must assist the children in escaping by engaging in direct conversations rather than selecting from predefined options.
The narrative is divided into three distinct parts: the Boy's Arc, the Girl's Arc, and the Conclusion. As players converse, encourage, and solve puzzles with the characters, the underlying truth of the situation is gradually revealed. The game utilizes Google Vertex AI to generate responses during these interactions.
Beyond the Steam demo, a browser-based version is available for a limited time until October 18. Players can access further details regarding the project through the official website.


