Steam says that I have an average completion rate of 64%.
I don’t see how that is possible. With the exception of a few older games I’ve bought that won’t run on my modern hardware I’ve completed pretty much everything I’ve got in my library. I’m not one of those people who has a massive backlog.
This got me wondering how Steam calculates game completion. Are they factoring in achievement unlocks? Are they including games that you bought from the store and later returned?