Do you have any games you ever think about . . . only to realize that you only recall one or two aspects of them and you have no idea what they were?
I remember going to computer lab in the early 1980's and playing a game where . . . you time travel? I think? It was kind of sort a text game, but not solely text (probably) . . . Look, the only thing I can remember about it is that you meet the Loch Ness Monster. That is burned into my memory vividly. Nessie roars out of the deep and confronts you. But other than that, I can't recall a thing.
Any hazily remembered games you think about?