Sifter's numbers
Counted across every store at once, which is the one thing no store can do.
23
Connected libraries
Sifter accounts with at least one game synced
8,685
Games tracked
library entries across those accounts, every store counted together
11
Libraries spanning more than one store
of those accounts hold games on two or more platforms
Where those libraries reach
Libraries with at least one game on each platform. A person with nine hundred games on one store counts once, the same as everybody else.
- Steam21
Counted from libraries people connected to Sifter, and nothing else. No figure here describes a person, and Sifter never sells or licenses any of it.