Editorial policy
Every guide on this site answers one job a searcher has: download, connect a keyboard, find a chart, compare a price. Facts come from public pages. A figure needs two independent sources before we treat it as settled. One source stays labeled as one source; a developer’s website and its store description count as one publisher when they repeat the developer’s claim.

What gets onto a page
We read the developer site, Steam, the phone stores, Steam posts, and a few articles. We write the sentence in our own words and we link the page we read. We do not copy sheet music. We do not write a cracked-file walkthrough. We do not invent a patch note, a personal name, or a price.
When Steam says one date and SteamDB says another, both dates stay in the table. When a store does not print a fee, the cell is blank. A blank is a decision, not a missing draft. The first-person note at the bottom of each page says which decision that was. The boundary of the reporting is one sentence there, not a stack of apologies.
Corrections and freshness
Prices, review counts, and member totals are dated. The date on this site’s pages is 9 Nov 2026 unless a line says otherwise. Email [email protected] with a public link if a sentence has gone stale. When current sources disagree, we date and label both; when a count simply changes over time, we update its dated snapshot. The game client is not required to file a correction. Public pages are the record we can share.

Related guides
Questions
Do you test codes inside the game?
PianoGlow has no redeem-code system in the sources we read, and this site has no code page. Other checks use public pages.
Who is responsible for a sentence?
The editors of pianoglow.org. The game’s developer is TheAlanski, and they are not the author of these guides.
Sources
- About the editors — checked 2026-11-09
- Contact — checked 2026-11-09