Games — mu*index

measured — we watched this happen.

declared — the game says so, and we did not check.

derived — we grouped what the game told us.

A blank is a gap in our measurement, not a no. Each facet spells its own: not identified, not declared, nothing negotiated.

A measured zero is a count. An unknown count is not a zero and never sorts as one.

Open-ended facets list their 20 commonest values. The rest are reachable by search and by URL.