I would stay up until 2:30 on work nights and then somehow manage to drag myself into the office the next morning. Ah, youth.
And then I discovered Obsidian. I never did make it all the way through that one. I know it’s available via Steam, and MYST can be purchased through Apple. And yes, I bought both of them. I’ve tried playing a few times, but I just don’t have the attention span or the enthusiasm I did thirty years ago to actually make it through either one these days.