CHANGE LEDGER

Every meaningful change.
One event model.

Prices, releases, players, reviews, updates, packages, and metadata become durable, inspectable events.

MAJOR UPDATE ANNOUNCED

Major update activity cluster

Player activity is 34% above the prior four-week weekday baseline after the latest content update.

PLAYER SPIKE DETECTED

Player resurgence detected

Steam-connected players accelerated across three consecutive observation windows.

HISTORICAL LOW REACHED

Returned to observed historical low

The current discount matches the lowest Steam price observed in the prototype history.

NEW CONCURRENCY PEAK

New daily concurrency peak

Current daily peak exceeded the previous 30-day maximum.

DISCOUNT STARTED

Deep discount started

Current discount is deeper than 95% of the title’s observed promotions.

REVIEW VELOCITY SPIKE

Review velocity elevated

New review volume is above the recent seven-day baseline while sentiment remains stable.