ECH8 (2026) Adventure Indie First person Puzzle About the Game Reviews Gallery Similar Games Troubleshooting PC (Microsoft Windows) Linux Release Date: 2026, May 9 Description: ECH8 is a single-player narrative puzzle game about uncovering the mystery behind the disappearance of an entire species. Communicate with their past to uncover the truth and decide the future of their species. Will you uncover the truth in time, or are you doomed to make the same mistakes? Keywords: megastructure