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.

Update posts
0 postsPosts announcing an update, tagged as patch notes or not
Posts in a game's official Steam news feed that announce an update: tagged as patch notes by the developer, or plainly about a patch or a released update.
News checked every 30 days. Observed since 28 Oct 2026.
Source: Steam Web API, ISteamNews/GetNewsForApp. Full methodology
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From the game’s Steam news feed, last checked . An announcement is not a build: games can update without posting. Every public build we saw is on the Builds tab.