HunchBluntley: Yeah, I find that fishy as well.
Mystrage: there are ones that i had downloaded b4 using gog galaxy. i only game i play from gog that have be online is No man's Sky and that is because you need to be hook up to hello-games servers in some way to save all your finds
I have never used Galaxy, and all of my games (except for the small number I have hidden) appear in my profile. So unless you A.) have multiple accounts, or B.) have the vast majority of your games marked as "hidden" in your library for whatever reason,
your profile's "games" tab should still show 20+ games. But the very basic version that is public says "3".
For reference, I have a total of 123 games; I have 5 hidden (most of them demos), so when I view that games page in my own profile, it shows me the same 118 that I can see in "my collection" in my library, though both the count on the top of my profile and the count beside "Games" in my account menu dropdown say 123.
Note that I'm not trying to turn this into a witch hunt, nor do I really think that how many games one currently owns should be much of a factor in determining how legitimate one's complaints are. I just find your assertion curious.