How these pages are researched
A number lands on a page when two independent public sources agree, or it is labelled as one source. A missing number stays blank.
What counts as a source
A studio page, a store page, a database entry, a publisher page, a book record, and a video whose title and upload date I can see. Two articles that only repeat one press release count as one source. The sources list at the bottom of each page is the list I used, with the day I checked it.
What I will not do
I will not average two runtimes into a third number. I will not fill a price from memory when the shop page was blocked. I will not describe a printable as a download file if the text is the page itself. Original kits are labelled as written here. Commercial puzzles are linked, not pasted.
Corrections
Email [email protected] with the page URL and the source that disagrees. If you are right, the page date moves with the fix. Affiliate links, if they ever exist, will be disclosed on the affiliate page before they go live. As of this date the outbound shop links are ordinary links.
Questions
Why do some rows say 1 source?
Only one publisher printed that fact. I keep the fact and the count, and I do not upgrade it.
Do you test games by playing them?
The pages are built from public listings, videos, and publisher text. The limitation line on each page says that.