If you want, post here your statistics for GOG's Summer Hidden Gems promo (the 18 games promoted over the last 18 days), using the following five-line format.
If enough people post, in a few days I'll publish a summary of the results of this impromptu survey.

< FORMAT START >
Already Owned on GOG: x
Wishlisted & Bought: x
Wishlisted & Not Bought: x
Not Wishlisted & Bought: x
Not Wishlisted & Not Bought: x
< FORMAT END >

If you were given one (or more) of the promoted games as a gift during the promo, COUNT IT AS IF YOU BOUGHT IT (or them).
If you gifted one (or more) of the promoted games to someone else during the promo, DO NOT COUNT IT (or them).
Whether or not you own a game off GOG (Steam, CD, etc.) is not relevant to this survey.

The total should be exactly 18, as there were 18 games in the promo (the survey refers only to the 18 promoted games).

P.S. If you are not sure about some of the numbers (e.g. differentiating between those "wishlisted" and "not wishlisted"), just guesstimate and/or add some explanatory text

==================================================

To kick things off, here are my statistics:

Already Owned on GOG: 9
Wishlisted & Bought: 1
Wishlisted & Not Bought: 0
Not Wishlisted & Bought: 8
Not Wishlisted & Not Bought: 0

As you can see, I have little willpower when it comes to deep discount promos. Thanks, GOG, and keep 'em coming.