Why two runs
The first playthrough tells you how a game feels. The second tells you how it was built.
A blind run is genuinely valuable, and it is also the only thing most coverage ever captures. It records surprise, confusion and momentum, all of which matter. What it cannot do is separate a design that is deep from one that is merely opaque, because on a first pass those two things produce an identical feeling.
The second run removes the fog. Systems you had to guess at become legible, and it turns out that some of them were hiding real complexity while others were hiding nothing at all. That distinction is the single most useful thing we publish.
- Padding becomes visible. Sections that felt substantial at hour four often collapse to twenty minutes when you know the route.
- Difficulty gets honest. A game that was hard because it withheld information is not hard on a second pass. One that was genuinely hard still is.
- Writing gets re-read. Dialogue that seemed clever the first time frequently turns out to be doing nothing, and occasionally the reverse.
- Endings get tested. We check whether a conclusion still lands when the surprise is gone, which is the only real durability test there is.