Same music, graphics were similar. I played my first game of Civ at Evergreen State College, in the 386 computer lab - those were the fastest PCs on campus at the time! Somebody had left their copy on the computer, and so I sat down and fired it up. I'd never seen it before, so it must've just come out.

I started at 5pm, finished my first game @ 4am the next morning - time ran out, pollution was rampant, and global warming was going berzerk. I had NO idea what I had been doing, but I knew I loved it...