I'm sure this has already been suggested...but it would be nice if I can see how much I paid for each game in my collection.

I've been curious as to how much I've spent on GOGs too, how many I bought on sale, how many were free because someone gifted them to me, etc. Doubt they'll innovate anything for it, though. Just doesn't seem like a priority, more like an "Oh, that would be nice."

One way to track this information is to store the receipt e-mails GOG e-mails you after each purchase. I just stick them in a separate folder so that they don't clutter my inbox.

Id love that function. Cant see it happening or if it does happen it wont be back dated id imagine.