Sources Policy

RADIOSOL Guide is an independent fan resource. Every claim should be traceable to a dated source or clearly marked as unconfirmed.

Where our information comes from

• First priority: the official Steam store page and RADIOSOL Steam Community.
• Platform data: Steam News for patch history and SteamDB for dated observation of platform metrics.
• Research material: public walkthroughs, fan references, gameplay videos and community notes used for cross-checking route details.
• In-game verification: not available for every route detail in this pass, so secondary-route claims are labeled or held for review when evidence is thin.

Verification and dating

Every article records its research sources and checked date. Data pages list source URLs and the date each source was checked. Codes marked as verified require an official source; anything less remains unlisted.

Confidence labels

• Official: taken directly from Steam, the developer or publisher.
• Corroborated: reported by more than one independent research source.
• Reported: found in one source and still subject to review.
• To be confirmed: plausible but not established, so it is not presented as fact.

Uncertainty

When information cannot be confirmed, we say so directly instead of guessing. For example, this site does not invent ending names, an ending count, unstated controller support, or redeemable codes.