Primary sources include studio game pages, official release notes, game sheets and rules documents. An approved industry reference may be used when a primary source is unavailable, but its role and limitations must be visible. Promotional claims are not treated as independent evidence.

Every key numerical fact stores the reported value, source, check date and conflict status. A later source does not silently erase the earlier record. Multiple valid configurations are shown together, while unresolved contradictions block publication.

Correction requests should identify the page, field, proposed value and a stable source URL or document. Editors review the evidence, update the record and preserve the public update date. Good-faith corrections do not guarantee that every requested interpretation will be adopted.