HAPPY PROPAGANDA Sources and Evidence Ledger

Primary sources

Steam supplies the current identity, release date, platform, language, feature, mechanic and system-requirement facts. The developer site confirms the studio and its official link to the game. The Steam achievement and soundtrack surfaces provide specialized lists that the main store page does not expose in full.

Corroborating research

Automaton was used only to cross-check the broad moderation loop and pre-release context. Where its date presentation differs from the released Steam page, Steam controls the final statement.

Google autocomplete, Google result pages and a Similarweb snapshot informed page planning. They are demand signals, not factual sources about the game. Similarweb’s estimated volumes are dated and are not shown as first-party measurements.

Known gaps

A missing fact is recorded as missing rather than filled with a plausible guess. Community routes can be added when they include enough detail to reproduce and will remain labelled community-reported until independently checked.

• No authoritative choice-by-choice ending route was available.
• No official demo was verified.
• No Valve Steam Deck rating or trustworthy current test was verified.
• No suitable correct-game captioned YouTube walkthrough was used.
• Achievement percentages are a dated snapshot, not permanent rarity values.