Definitely dating myself here, but the one that will always come to mind first is the original Zork. Vivid imagination in that game that I remember to this day.

Definitely dating myself here, but the one that will always come to mind first is the original Zork. Vivid imagination in that game that I remember to this day. I loved the movement and some of the fun jokes here and there. I was a kid when it came out and had no real idea how to play it, but I remember spending a ton of time mapping out the mazes and trying to avoid the creatures that lurked in the darkness. Sim City (series) is a close 2nd for many of the same reasons. I spent so many days building cities only to forget that I left disasters enabled, and here comes Godzilla.