ECH8 is a single-player narrative puzzle game about the mystery behind the disappearance of an entire species. Communicate with their past, decide their future. Will you find the truth in time, or are you doomed to repeat the same mistakes? The current release is Chapter 0, a free standalone demo.

Developer

MOON@NOON

Publisher

MOON@NOON

Release date

May 8, 2026

Platforms

Windows · Linux

AppID

3529610