Official Sources and Research

How this independent BioEden guide verifies facts.

Primary sources

We prioritize the Focus Entertainment BioEden page, the official Steam listing, dated publisher or developer announcements, and SteamDB metadata cross-checked against first-party pages.

What is confirmed

The publisher and Steam description confirm the Keeper role, debris recycling, solar energy, water distribution, pollution, restoration of lakes and rivers, ruins and soil, DNA samples, incubation cocoons, species needs, and five Guilds.

What stays pending

We do not publish exact costs, ratios, unlock orders, species rosters, Guild bonuses, or system requirements unless the live build or a dated first-party source confirms them.

Research date

Last verified September 20, 2026. Demo observations are labeled as version-specific and never presented as permanent launch rules.