SteamProphet
About Scoring

A game's SteamProphet score is an aggressively pessimistic lower-bound of its estimated gross earnings. In most cases,a game will have earned more than this, often significantly more. If a game has no score, it means we are not able to confidently set a lower bound given the available data. We do not track SteamProphet scores beyond the initial 30 days after launch.

Our methodology is also subject to many limitations.

Calculations

Some quick examples:

This site provides a list of Final Scores for matured titles and pending scores for New Releases, subject to our filtering criteria -- no F2P, no VR-exclusive, must have "indie" tag.