
When filtering by Sony Interactive Entertainment, only one game in the “MLB The Show” series is listed (21) because 22-25 have MLBAM as the publisher. That is a weird result. This is a series developed by an in-house studio and published by Sony since it began.
In this example, a user with both Sony and non-Sony platforms should see both Sony Interactive Entertainment and MLBAM listed as publishers.
A user who has only a Playstation or another platform should only see the relevant publisher.
I’m sure there are other examples of games that are published by different companies on different platforms.