Coilr
Data reports
Original research built on Steam’s own numbers and on what Coilr tracks. Every report states its method and sample size, and the figures are free to quote with attribution.
Reviews·
The best-reviewed games on Steam are the ones you play alone
Review scores fall in a near-straight line from games played alone to games played against other people — and the order holds whether a game has 200 reviews or 200,000.
86%
average score for solo games, across 7,222 games
Achievements·
Almost nobody finishes a Steam game
Of the players who unlock any achievement at all, only a sliver unlock every one — and the more achievements a game ships, the fewer people finish it.
1.9%
median completion rate across 534 games
Working on something and want a cut of the data that isn’t published here? The underlying player-count history, review trends and achievement rates are all things Coilr tracks — say what you need.